Cats and boxes: If it fits, I sits

Posted on November 21, 2021 by felinepurrspective_u3q4o6

Cats and boxes are a purrfect combination. An enclosed space like a box can be a safe place, help keep a cat warm and give him a vantage point to ambush “prey” (unfortunate insects, catnip mice…). Boxes are also popular with other animals – big cats are often given boxes for enrichment at zoos and refuges; dogs also like boxes to play in but some may tend to chew the box up!

Cats will also sit on just about anything, comfortable or not. Anyone who does craft projects well knows that once the fabric is out to be cut, a cat will be sitting on it soon enough. Years ago, cats sat on newspapers if you tried to spread the paper out on the table – nowadays, they park on computer keyboards. Some of this is attention-seeking behavior – Zelda only lets me type so long Sunday mornings before she gets up on my desk and threatens to contribute to the post if I don’t take her for her morning walk.

In 2009, the USPS came up with the Christmas slogan, “If it fits, it ships”. A few years later, a variant of the slogan became an Internet cat meme: “It it fits, I sits”. This gave rise to posts of cats in all sort of places, from egg cartons and shoeboxes, to bowls and sinks.

The Internet exploded again in 2017 as people used tape to outline squares on the floor for their cats to sit in. Cats were “trapped” in all manner of taped shapes, with cat experts offering explanations ranging from cats reacting to new smells (from the tape) to survival instinct, where the cats must investigate something new (the taped square) to determine if it poses danger to them. Some felt that the taped square offered the cat a sense of security, much like a real box.

The phenomenon did not stop here – in 2020, during the COVID pandemic, a woman in the Philippines photographed stray cats practicing “social distancing” – the cats sat on circles painted on the ground 6 feet apart outside a food market.

cats and boxes: optical illusions

It is not surprising that cats in taped squares became the subject of a research study investigating cats’ responses to optical illusions. In a two month study in June-August of 2020, researchers at Hunter College enrolled over 500 cat owners to participate in a study to assess cats’ responses to a taped square, a Kanizsa square (which gives the illusion of a square), and a control figure.

Enrolled owners were sent booklets containing pairs of these shapes that they affixed to the floor. The owners then took videos of their cats’ responses to the shape-pairs and submitted the videos to the research team. They were to do this once daily for 6 days.

The results found that of the 30 cats that completed all six trials of the experiment, only nine of them “participated”, that is, sat in one of the shapes. These cats were just as likely to sit in the taped square as the Kanizsa square. Only once did one of the cats choose to sit in the control shape.

What does this tell us about cats? Are they susceptible to the optical illusion of a square? Do they recognize it as a square? I think more research will have to be done:

Only 9 out 30 cats actually sat in the shapes.
Cats are not as tall as we are and don’t see well close up. Can they see the squares from their vantage point?
I, for one, would like to know how many cats will voluntarily sit in a taped outline – I tried leaving a hula hoop out on the floor to see if any of my four cats would voluntarily sit in the circular outline. I did not have any takers!

This study is the first to use “citizen scientists” (the owners) to observe the cats in their home environments, thereby avoiding stress-induced behaviors that cats can exhibit in unfamiliar settings, such as a laboratory.

Back to cats and boxes…

Cats are practical. They prefer their owners to their owners’ T-shirts. I feel that they would prefer a physical box to a taped outline. A box is a great source of enrichment – it can be a bed, a den, it can be place to hide while ambushing a toy mouse going by. Shelter cats acclimate to their surroundings more quickly when provided a box to hide in.

Boxes that are too small to allow a cat to hide may make him feel good by putting physical pressure on his body, like when we wedge ourselves in the corner of the sofa watching a favorite TV program. Pressure on soft tissue has been shown to promote relaxation and reduce anxiety in both humans and animals.

So, make sure your cat has a safe place – a place he can call his own, a place that is secure, secluded, a hiding place to retreat to, warm in the winter, cool in the summer. It can be a cardboard box in a closet or in a secluded corner!

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What Makes us Allergic to Cats?

Posted on September 11, 2021September 12, 2021 by felinepurrspective_u3q4o6

Some consider Sphynx cats to be “hypoallergenic”.

Did you know that about 1 in 3 people in the United States are allergic to cats and dogs? Those of us who are mildly “allergic” are familiar with the sneezing and runny nose that may come with handling our pets. More severe reactions may include signs of asthma, such as wheezing and difficulty breathing.

What makes us allergic to cats?

A protein called Fel d1 is the primary allergen in cats, accounting for about 95% of the allergy responses in adults sensitive to cats. Fel d1 is mainly produced in the cat’s salivary and sebaceous glands and is spread through the cat’s fur as he grooms. As he sheds fur and skin (dander), Fel d1 is distributed throughout your home. Breathing in dander or having contact with it can trigger an allergic reaction in a sensitive person.

Fel d1 is light, easily airborne and can be found just about everywhere, even in pet-free homes and institutions such as schools. Usually these levels are low and do not impact people in general.

Reducing Fel d1 in your home

Being allergic to cats does not always mean you have to re-home your feline friend. What you need to do is reduce the amount of Fel d1 in your home. Here are some things you can do:

Fur tends to “stick” more to fabrics – vacuum upholstery and carpets frequently.
Consider switching out carpet for hardwood or vinyl floors.
Use covers that you can launder on sofas and upholstered chairs.
HEPA air filters and HEPA vacuum filters can also help.
Clean regularly and frequently.
Open the windows when you can.

What about bathing my cat?

Bathing your cat does reduce the amount of Fel d1. Researchers do not agree on how long the beneficial effects last – one study found that washing cats significantly reduced the airborne amount of allergen but the levels of Fel d1 returned to pre-wash levels within the week. Many cats do not like to be bathed – a weekly bath may become a weekly battle.

Purina has developed a waterless shampoo for reducing Fel d1 which does not require immersing the cat in a tub or hosing her down. This may be easier to use if you want to try bathing your cat. The shampoo is said to reduce allergens 33% in 24 hours .

Chickens and Eggs – can they keep us from being allergic to cats?

Chickens produce antibodies against environmental antigens that they can transfer into their eggs and give their chicks immunity against these antigens. Researchers at Nestle-Purina were able to develop an “anti-Fel d1” antibody by exposing hens to Fel d1. This “ anti-Fel d1” reduces the amount of active Fel d1 in the cat’s saliva when the cat eats food containing the “anti- Fel d1” egg product. Purina “Live Clear” is now commercially available after 10 years of research and studies. It has been shown to reduce active Fel d1 by an average of 47% after 3 weeks of feeding.

“Hypoallergenic” cats

All cats produce Fel d1 – some produce more than others. Intact male cats produce more Fel d1 than female cats and neutered and spayed cats. Older cats may produce less Fel d1 than younger ones.

Some cat breeds are known for not producing much Fel d1. These cats typically do not shed much. It is thought that the reduction in the amount of hair reduces the amount of Fel d1 in the environment. On the other hand, these cats still groom and spread dander that has sebaceous secretions containing Fel d1. Among breeds thought to produce less Fel d1 are:

Sphynx
Cornish and Devon Rex
Siberian cats (may have a genetic mutation that causes them to release less Fel d1)
Russian blue
Balinese
Peterbald

Sphynx cat doll — A doll based on a Sphynx cat!

What does the future hold for those of us who are allergic to cats?

The Crisper Cat: A Virginia based company, Indoor Biotechnologies, is looking into removing the Fel d1 gene from cat cells in order to develop a truly “hypoallergenic” cat.

A Vaccine to Make Cats less Allergenic: Saiba Animal Health is developing a vaccine for cats that will induce “anti-Fel d1” antibodies to form in vaccinated cats. These antibodies will bind Fel d1 and will effectively neutralize its allergenic effect on humans.

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Cat Friendly Handling – why we do it

Posted on September 5, 2021 by felinepurrspective_u3q4o6

a cat is examined in her carrier — A cat is examined in a familiar place – the bottom of her carrier.

The other day a client brought her cat in for an exam and vaccines. This cat had been previously seen at the clinic and had been aggressive toward the veterinary staff and the owner. She had been prescribed gabapentin to reduce anxiety when coming in for vet visits. Gabapentin is bitter, so some cats will not eat it in food and may need to be given the pill.

The owner was unable to get her cat to eat the powder in food and brought the cat in unmedicated. This cat was in a soft carrier and was striking with her front paws at the carrier sides when approached. When cats are in a negative emotional state as was this cat, the two ways available to the veterinary professional to try change the emotional state are food and play. This cat was having neither.

A dilemma – proceed with the visit?

the veterinary staff

If we move forward, glove up and use thick towels, we can immobilize the cat and perhaps administer vaccines. Being in the soft carrier, she would be difficult to get out, but we could give the vaccine through the mesh sides, although there would be the risk if she wiggled loose a vaccine intended to go under the skin could end up in the muscle.

the cat’s point of view

When presented with a threatening scenario, a cat has three options: 1) flight 2) fight 3) freeze (learned helplessness).
The cat in question was in a carrier in an exam room so flight was out of the question. She decided to fight, which she was ready to do, striking at the carrier sides when the owner or veterinary staff approached.

Imagine being snugly enveloped by towels, you can’t see what’s going on nor can you move. Some cats will continue to thrash, kick, and bite; other cats will give up at some point. The exam may be very brief, perhaps just measuring the heart rate through the towel. Whether the cat continues to fight or gives up, the experience is negative. If the cat perceives that fighting is successful – after all, she goes home after the struggle – she may fight even harder on the next visit. The cat will stick with a strategy she thinks works.

the stress of the vet visit

So many owners are stressed about how their cat is treated at the vet clinic, they try to avoid bringing the cat in until it is absolutely necessary. Sometimes, to the cat’s detriment, health conditions have worsened by the time the cat receives medical care.

owner’s stress

The cat hides under the bed when the carrier comes out.
The cat has to be “dragged” out from under the bed.
The cat does not want to go into the carrier.
The cat cries constantly on the way to the vet.
The owner anticipates that the cat will be difficult and sedation will increase the cost of the visit.

the cat’s stress

You are placed in a box that you associate with fear and anxiety.
Your box (with you in it!) is placed in a larger box that moves and smells funny.
You are frightened, may be nauseated, or may soil yourself.
The vet clinic smells of other frightened animals.
You are handled by strange humans.

Each time “heavy restraint” is used, a cat often becomes increasingly aggressive, until the exam and treatments have to be done under anesthesia.

Cat friendly handling – breaking the cycle

Cat friendly handling is geared toward following the CAT handling guidelines.

Give the cat as much choice and control as possible.
Pay attention to the cat’s body language and tailor the handling to the individual cat.
Touch the cat where he prefers to be touched.
Positive Reinforement: Make unpleasant procedures (vaccines, sample collection) worthwhile to the cat, offering food or head rubs.

Low Stress vet visits require that the veterinary staff and cat owner work together as a team. Cat friendly handling begins at home and continues when the cat and owner arrive at the vet clinic.

“A BETTER VET VISIT FOR YOUR CAT“

Train your cat to comfortable in her carrier. Consider a carrier with a removable lid so that she can at least be examined in the safety of her “home away from home”.
Desensitize your cat to riding in the car – take a drive around the block where you don’t end up at the vet.
If the veterinary team recommends an anti-anxiety “cocktail”, figure out how your cat will take it. Consider training your cat to accept medication.
If your cat has a favorite treat or food that he likes, consider picking up his food the night before for a morning appointment or in the morning for an afternoon appointment. Bring the treats along and offer them to the staff to feed kitty during his exam or procedures.
Choose a Cat Friendly Practice where the staff have had some training in cat friendly handling.

What happened with the cat we talked about earlier?

The owner felt that a cat-only practice made her cat more reactive. We elected not to proceed with the exam and suggested the owner find a clinic that was a better fit. We can only hope that the cycle of aggression will be broken.

Like taking a toddler to the doctor, the vet visit can be scary for your cat. Cat friendly handling can make the visit less stressful for both you and your cat!

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How can you tell if your cat is painful?

Posted on August 29, 2021 by felinepurrspective_u3q4o6

Cats are not only predators, they are also prey for larger carnivores like coyotes. A predator will target a weak or injured prey animal so it is important that prey animals hide their pain, so they don’t become some else’s snack. Cats are no exception and are masters at hiding pain. As a veterinary technician, I have found clients often do not give pain medication that we send home because “he didn’t seem painful”.

how do I know if my cat is painful?

It is hard to assess pain in animals and young children. They can’t tell you how it hurts. There has been interest in developing methodology for computer assessment of pain in human children using facial expressions. Humans have expressive faces, with 42 facial muscles; there is a universal “pain face”, with lowered eyebrows, eyes squeezed together, nose wrinkled, raised upper lip and open mouth.

Like us, cats also have a “pain face” but it takes some practice to become attuned to it. The Feline Grimace Scale (FGS) was developed to give veterinary professionals an easy-to-use tool to assess whether a cat needs pain medication. With some practice and attention to your cat’s environment, you can tell if your cat is painful.

The FGS focuses on 5 facial features:

position of the ears
shape of the eyes
shape of the muzzle
attitude of the whiskers
position of the head

Each feature is assigned a score of 0, 1 or 2.

“0” = no pain

“1” = moderate appearance of pain

“2” = obvious appearance of pain

The highest pain score with this system is 10; a score of 4/10 indicates the need for pain medication.

The Kitty Pain Face

scoring The Ears

Score = 0 Ears are up and facing forward
Score = 1 Ears are not facing forward and further apart; they are a little “flat”
Score = 2 Ears are flattened and rotated out, like the wings of an airplane

scoring the eyes

Score =0 Eyes are open
Score = 1 Eyes partially closed
Score =2 Eyes are “squeezed shut”

scoring the muzzle

Score = 0 Muzzle is relaxed and round in shape
Score = 1 Muzzle is tense and starting to become flatter
Score = 2 Muzzle is tense and elliptical in shape

scoring the whiskers

score = 0 Whiskers are relaxed and curved downwards
Score = 1 Whiskers are beginning to straighten, as the muzzle becomes tense
Score = 3 Whiskers are straight or forward

scoring the head

Score = 0 The head is up and above the line of the shoulders
Score = 1 The head is in line with the shoulders
Score = 2 The is below the line of the shoulder

Using the FGS

The FGS was developed for veterinary staff to monitor hospitalized patients. In the validation studies, cats were observed undisturbed for 30 seconds. This could be a challenge in the home, where the cat is not in a kennel and can move around.

Pain causes anxiety and stress. The expressions making up the cat’s “pain face” overlap with the body language of stress. How can you eliminate environmental stress when scoring your cat for pain?

getting a valid score for your cat

Don’t have 30 seconds?

If you’re having trouble watching your cat for 30 seconds, try scoring your cat, then score him again in 15-20 minutes and see if you get the same results as before.

Pain or environmental stress?

Reduce the effect of the environment on your cat. Don’t have someone hold him or rub his head. Try to observe him when there is not a lot of activity in the house – try guiding him to a quiet room and let him settle down before you try to score him. Don’t interact with him – he may respond by hiding his pain.

If your cat is grooming, eating, or vocalizing, wait until she is finished before assessing her. If sleeping, wait until she is awake.

practice telling if a cat is painful

Using the FGS can be challenging but it can help you decide sometimes if your cat needs veterinary treatment. Practice observing cats that are painful or not painful to give yourself a mental map of the cat’s face and demeanor.

Go to felinegrimacescale.com, and download the FGS manual.
Using the FGS manual, practice your skills with the series of 11 cat photos on the website.
Compare your results with those of the researchers.

Other indications that your cat is painful

she is hiding or you find her in a place she usually does not frequent
she is more subdued than usual
there is a decrease in appetite and activity

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Cat-Owner Relationship

Posted on August 15, 2021 by felinepurrspective_u3q4o6

You’ve had a tough day at work – you couldn’t keep anyone happy. You arrive home and your cat is there at the door as you come in. He rubs around your legs and stands up to bump your hand with his head. Of course, he is there for his dinner but afterwards, he will snuggle up to you on the sofa to watch some TV – at least, he seems happy with you!

Your relationship with your cat is more than just providing him with food and a warm place to sleep – it is also about the comfort you get from him when you are stressed. A recent study authored by Mauro Ines and colleagues looked at the different types of relationships that exist between cats and their people. They looked at the cat-owner relationship in terms of attachment AND social support.

cat-owner relationship

attachment

Attachment refers to an emotional bond between two individuals where each feels more secure and comforted when with the other.

We not only provide our cats with food and shelter but also security and comfort. As a consequence, our cats are ATTACHED to us and stay close to us.

social support

Social Support refers to a network of family and friends that you can turn to when you are stressed or feeling isolated and lonely.

In terms of social support, our cats make us feel needed because they need us to care for them. They give us a break from the complexities of interacting with people – they are available, not judgmental or unpredictable.

Mauro Ines’ research team conducted an extensive survey of cat owners. After the dust cleared, there were 3994 “reliable” responses for statistical analysis.

The study used four categories to evaluate cat-owner relationships:

The Owner’s emotional investment in the cat
The cat’s acceptance of people other than the Owner
The cat’s need to be close to the Owner
How friendly the cat was toward the Owner

Statistical analysis of the surveys revealed 5 distinct cat-owner relationships.

In three of these relationships (52% of the surveys), owners have a low level of emotional investment in their cats. The cats and owners do not seem to be very attached nor do they offer each other much social support.

“Open”
- Owner has a “neutral” emotional investment in the cat
- The cat typically goes outdoors
- The cat is friendly to people in general
- Cat has some affiliation with the owner.
- These cats do not seek out owners when distressed.
“Remote”
- Owner has a low level of emotional investment in the cat
- Owner does not view the cat as part of the family.
- The cat is often be sociable with people other than the Owner
- The cat does not seek out the Owner when distressed.
“Casual”
- Owner has a low level of emotional investment
- The cat is sociable and friendly with other people
- Little evidence that the cat discriminates the Owner from other people
- These cats may visit other households in the neighborhood

About 45% of the surveys came from Owners with a high emotional investment in their cats. These Owners scored high on items like “my cat will often lick my hands or face”. These cats and owners have stronger relationships, both in terms of attachment and social support.

“Co-dependent”
- These cats prefer to be close to their owners
- These cats are wary of people other than the Owner
- Usually a single-person household
- The cat is indoor-only
- Owner and cat play together frequently
“Friendship”
- Usually a multi-cat home
- These cats are often friendly with people other than the Owner
- These cats like to be near the Owner but are not “clingy”
- The Owner and cats have a “friendly” relationship but can function independently of each other.

A study like the one described above can have inherent biases that can limit its value in describing cat owners in general. For instance, the bulk of the survey responses came from women in the UK (66%). Only 10% of the responses came from US residents. In the UK, it is common for cats to have outdoor access (90%), whereas in the US, it is estimated that upward of 65% of pet cats are primarily indoors. If we were to survey cat owners in the US, would we find a greater percentage of “co-dependent” relationships? Would we find more emotionally invested owners with indoor-only cats?

This study, while interesting, is certainly not the last word in how cats bond with their people. However, it does suggest that the cat-human relationship is more than a simple caregiver- dependent relationship.

Why do a study like this?

One of the leading reasons why cats are relinquished to animal shelters is behavior problems. A better understanding of the cat-owner relationship could help resolve or possibly avoid such problem behaviors, keeping the cat in his home and improving the welfare of both cat and owner.

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Practical guidelines for interacting with cats

Posted on August 8, 2021 by felinepurrspective_u3q4o6

You’re watching TV with your cat on your lap, absentmindedly stroking her. Suddenly, out of the blue, she swats you and jumps down. You rub your hand and wonder, “What was that all about?”

There are few practical guidelines for interacting with cats. A research team conducted a study at the Battersea Dogs and Cats Home in the UK to remedy this. The study tested a simple set of Human-Cat Interaction (HCI) guidelines that aim to make cats more comfortable when they are interacting with us.

These practical guidelines for interacting with cats follow the acronym CAT (easy to remember). Here they are!

C is for Choice and Control
A is for Attention
T is for Touch

choice and control…

Our cats’ ancestors were solitary hunters. They had to look out for themselves – if they were injured, they could not hunt; no hunting meant no food.

Cats are accomplished hunters but they are also prey for larger predators, such as coyotes. Consequently, cats are “control freaks” – to survive, they need to be in control of their interactions with their environment.

Allow a cat to CHOOSE whether or not to interact with you.

If you can, get on the cat’s level, offer your hand, and allow him to approach you.
If the cat wants to be touched, she will rub against your hand. If she doesn’t lean into your hand, don’t pet her.
Allow the cat to move away from you if he chooses; don’t follow him if he leaves.
Allow the cat to control how much you stroke her. When stroking her, pause every 3–5 sec to see if she wants to continue – does she rub against you to ask for more? If not, let her take a break.

Attention….

Pay attention to the cat’s body language and behavior. The following signals indicate that the cat is done interacting with you.

She turns her head or moves away from you.
His ears become flattened or rotate backwards.
She shakes her head.
The fur on his back “ripples”.
She licks her nose.
He becomes still, and stops purring or rubbing against you.
She sharply turns her head to face you or your hand.
He suddenly starts grooming himself but only for a few seconds at a time.
Her tail starts switching back and forth rapidly; usually the tail is horizontal or on the ground.

touch…

Think about where you are touching the cat.

A friendly cat prefers to be touched at the base of his ears, around his cheeks, and under his chin.
AVOID the base of her tail and tummy.
If you touch the cat’s back, flank, legs, or tail–watch his body language (see above) to see if he is comfortable with this.

Trying out the practical guidelines for interacting with cats

In the Battersea study, testing was conducted in 2 sessions: a “control” session and a second session after the human participant watched a 5 minute video demonstrating the CAT guidelines.

In each session, both control and post-video, the human participant visited with 3 cats, spending 5 minutes with each cat.

In the control session, the participant was instructed to remain seated in the cat’s room and interact with the cat as he or she usually would. The session was recorded by video.

After watching the instructional video, the participant would visit with 3 more cats as before, except following the CAT guidelines.

A total of 535 observations were made.
For each observation, cat behavior and posture was assessed and rated; the human participants were scored on how closely they followed the CAT guidelines.

Did the practical guidelines for interacting with cats work?

Before CAT instruction:
Cats in the control visits displayed more instances of human-directed aggression and more behaviors associated with conflict than cats in the post-education visits.

After CAT instruction:
The human participants in the study started following the CAT guidelines and the cats displayed more friendly and positive behaviors than in the control visits.

So, back to the cat on your lap in front of the TV. She became tired of being petted and may have indicated this by flattening her ears and turning her head to give you a meaningful look but you were not paying attention!

Let her Control the stroking (“ask” if she wants to continue)
Pay Attention to her body language (rippling skin? twitching tail? “airplane” ears?)
Touch her where she is comfortable being touched; if in doubt, stick with the base of the ears, the cheeks, and under the chin.

postscript

If you need to handle your cat and she’s not having it, try to make it worthwhile for her. Offer her a treat or a toy to put her in a positive emotional state.

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How does clicker training your cat work?

Posted on August 1, 2021 by felinepurrspective_u3q4o6

Clicker training your cat pairs the sound of the clicker, a small handheld gadget, with a treat or some other thing the cat likes. When the cat hears the click, he knows that a treat or something good is on its way. If the cat sits when he hears the word “sit” and hears a click as he sits, he will look for his expected reward. If he receives the reward, he will be more likely to “sit” next time upon command.

At the core of clicker training your cat are two learning processes: classical conditioning and operant conditioning. Let’s look at these two ways of learning.

Classical Conditioning – An involuntary response is associated with a stimulus

During the 1890’s, a Russian scientist, Ivan Pavlov was studying digestion in dogs, measuring the amount of saliva produced by a group of dogs presented with meat.

Pavlov noticed that:

the dogs would drool when food was placed in front of them
they would also drool before they received the meat, when they heard the footsteps of the assistant bringing the meat.

This started a series of experiments using lights, metronomes and, of course, bells to stimulate the drooling. Pavlov had discovered the learning process that we now call “classical conditioning”, where an involuntary response like salivating is associated with a stimulus, the ringing of a bell.

Operant conditioning – A voluntary behavior is associated with aN outcome

Likewise, snapping the lid off a can of cat food can help call the kitties to dinner. The dogs connected the ringing of the bell with food; your cats may be accustomed or conditioned to associate the sound of the can opening with being fed. This is another example of “classical conditioning”.

Your cat has heard the can opening. Now, he must decide whether he is going to come for dinner. Most of the time, he makes the decision to come when “called”, anticipating a dinner of cat food. This “voluntary” response is the learning process called operant conditioning – the cat has control over whether he comes or not.

Folks who study behavior have identified 4 different scenarios in operant learning: 2 that increase the likelihood that the behavior being trained will be repeated and 2 that decrease the likelihood that the behavior is repeated.

operant conditioning – 4 scenarios

INCREASE THE BEHAVIOR

POSITIVE REINFORCEMENT

ADD a good outcome – the cat is likely to perform the behavior again.

We ask the cat to “sit” and when he sits, we give him a tasty treat. We REWARD the behavior of sitting.

DECREASE THE BEHAVIOR

POSITIVE PUNISHMENT

ADD something unpleasant to discourage a behavior.

Your kitty jumps up on the counter and you spray her with water. She jumps down. You have added an unpleasant spray of water (punishment) to getting up on the counter.

negative reinforcement

TAKE AWAY something unpleasant- the cat is likely to do what stops what’s unpleasant.

You are trying to trim your cat’s nails but the moment you touch her foot with the clippers, she growls and hisses and you stop. It is likely next time, she will growl and hiss to stop you from trimming her nails. You are reinforcing her behavior of hissing and growling at nail trims by “removing” the unpleasant nail trim.

negative punishment

TAKE AWAY something the cat likes to discourage a behavior.

Your cat wakes you up at night to be petted. You put her outside the bedroom and close the door. You are removing the opportunity for some stroking that your cat enjoys with the hope that your cat will not wake you up in the future.

THE PROBLEM WITH positive PUNISHMENT

It is difficult to get the timing right – you must spray the cat as she is jumping on the counter otherwise she may associate something else (you) with the spray of water
Punishment does not remove a behavior. There is an immediate effect – kitty jumps off the counter – but she may continue to jump on the counter if you are NOT there to spray her.
Devices like a SSSCAT (a motion-activated spray system) may keep her off the counter as long as they are working. A concern with these devices is injury if the cat is startled and falls off the counter.
Punishment can put the cat into an anxious, fearful state, anticipating a consequence (punishment) the cat does not understand.

“Classical” conditioning and “operant” conditioning with positive reinforcement form the core of clicker training your cat.

The cat learns to associate the “click” of the clicker with food or something he values.
He will choose to perform a behavior, like sitting upon command, anticipating a treat.

Positive reinforcement is the most successful training technique because the cat will not be fearful or anxious but will be in a positive emotional state, ready to learn – after all, something good will happen!

A POSTSCRIPT

What to try if your cat hates nail trims

Positive reinforcement!

Start by handling her feet and giving her a treat for each paw you pick up.
Move on to touching her feet with the nail clippers, and give her treats for each paw.
Work up to trimming a few claws at a time, and of course, reward her!

Counter Surfing

With kitchen counters, the drive to seek food is strong and difficult for a cat to suppress. Also, cats instinctively, “go for the high ground”, especially if they are avoiding something they are leery of.

Is your cat jumping on the counter to get food or avoid the dog and the toddler? You may need to control the dog or toddler.
Keep food off the counters unless you are preparing it.
Find a place (preferably high) for kitty to sit while you are working at the counter and reward him for sitting there.
Sometimes, using “aversives”, things cats don’t like, may help. For example, using a non-toxic citrus spray on the counter or using an upside-down carpet runner (with the “spikes” facing up) may deter jumping up on the counter.
If your cat is driving you crazy or may get hurt, put him in a safe place with all his resources while you prepare food.

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Why do cats hiss? What does it mean?

Posted on July 25, 2021 by felinepurrspective_u3q4o6

The other day, a kitten came into the clinic for his 4 month exam and vaccines. He was a ball of energy and wanted to climb up me so I took out a toy from one of the cabinet drawers to play with him. This toy was a small wand with bells and feathers on it. I whisked the trailing feathers on the floor by him.

Poor fellow – the toy must have startled and scared him – he puffed up and hissed. I put the toy on the floor for him to examine – he approached tentatively, smelled the feathers and hissed again, so I put the toy away.

Later, when the doctor came into to do his examination, I pulled the toy out of the cabinet to show her; the kitten saw it and hissed again.

Why do cats hiss? What does it mean?

Domestic cats are capable of making at least 21 discrete vocalizations; our cats use these sounds to communicate with us – each cat has his/her own repertoire of sounds to tell us what he/she wants or feels.

How the hiss is made

The hiss is a long forceful exhalation made with the mouth open and the teeth bared. A hiss is a hiss – hisses among cats sound similar – it is a “voiceless” communication. The hiss can be made in a number of situations – we must look to the context and body language to interpret it.

When do cats hiss?

when they are afraid: Although we may associate hissing with anger and aggression, cats are more likely to hiss when they are afraid; it is usually the defensive cat who hisses in the cat fight. When accompanied by the fur standing on end, dilated pupils, and a cringing posture, the message is “I am afraid; leave me alone. I will defend myself if I have to.”
when they are startled – the “fight or flight” response is triggered; fur may be standing on end while the cat assesses the situation – is there danger?
when they are in pain – a hiss might mean don’t touch my “ouchy” spot – it hurts!
when they are frustrated/displeased – a cat may hiss when things are not going his way. My cat, Gus, will hiss when waiting for dinner (if service is slow!) or when another cat gets in his way. These hisses tend to be short and are not accompanied by fur on end, dilated pupils or change in posture.

Other thoughts on why cats hiss

Some experts think that cats hiss to mimic a snake and scare off attackers. Early mammals evolved in a landscape dominated by reptiles, which could be deadly. Evolutionarily, the hiss is coupled with fear for many mammals. Perhaps, cats are taking advantage of this connection of the hiss with fear.
While we may hush a baby to soothe it or shush someone to keep them quiet, your cat may not interpret these sounds the same way. Instead, shhh and hush may sound like a hiss to her, perhaps triggering a fearful/anxious response.

Back to our kitten friend, his initial hiss with his fur puffed up was due to being startled, with the accompanying rush of adrenalin as he did not know if this toy was dangerous.

When the kitten smelled the toy, he hissed again but without fear (no puffy fur) – perhaps he could smell other cats on this toy and this made him a little anxious (are these other cats who played with this toy friendly?)

He hissed again on seeing the toy from across the exam room, letting us know he did NOT like that toy!

In the video below, Gus and Marley are waiting for treats. Gus swats Marley and then gives a long hiss. His body posture is not tense, although he turns to the side to look more threatening; his fur is not puffed up. He is warning Marley to keep his distance (“and don’t even think of going for my treats!”)

Humans may curse or swear when they are annoyed, startled, excited, or in pain – cats, on the other hand, hiss. The hiss tells us the cat is experiencing a negative emotion. Before handling him, look to his body language to see if he is afraid, reacting to a painful stimulus or merely annoyed.

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cats slow blink

Posted on July 18, 2021 by felinepurrspective_u3q4o6

You’re reading a book in bed, your cat curled up alongside you. You look over at him and he meets your gaze with several blinks, half-closing his eyes. The feline “slow blink” has been likened to a smile; the meme “i slow blink you so much” infers that the “slow blink” is a sign of affection, of positive feelings when cats slow blink.

Cats don’t “smile” in the way humans do. Humans are said to have up to 19 different smiles, due to our faces having 42 muscles to shape them. Does the feline “slow blink” fill the same role as the human smile?

the duchenne smile in humans

The so-called “Duchenne” smile, which some think indicates genuine happiness, can be accompanied by activity in the left frontal cortex of the brain, a part of the brain associated with enjoyment. The Duchenne smile is that smile that reaches the eyes, wrinkling the skin around the eyes into “crows feet”.

Does the “Duchenne” smile signal true happiness? Skeptics point out that it can be faked; the smile may just be a way of sending a message to those we are interacting with that we are friendly, willing to work together or want to go out on a date. We may not be genuinely happy at the time.

Cats slow blink – a cat smile?

Tasmin Humphrey and her colleagues set out to learn more about the “slow blink”. They designed two sets of experiments to answer:

Do cats respond to humans that slow blink?
Are cats more likely to approach an unknown human after a slow blink interaction?

To answer the first question, cats were tested in a familiar room at home. The owner was instructed to sit in front of the cat and, once the cat made eye contact, do a series of “slow blinks”. Cameras were set up to record the cat’s face and the owner’s face. The slow blink trials were a paired with a “no interaction” trial, where the owner was in the room but did not sit in front of the cat or interact with the cat.

The second set of experiments involved an unfamiliar person in place of the owner. In this experiment, the control was a neutral face and no direct eye contact. The owner remained in the room during these trials but did not interact with the cat.

Humphrey and her colleagues found that:

Cats were more likely to “slow blink” back if their owners “slow-blinked” them
Cats were more likely to approach an unknown human who “slow blinked” them

The slow blink and the cat-human bond

Direct stares are hostile in the cat’s world – he needs to keep a steady, open eye on possibly dangerous people, animals and situations. When one cat fixes another with an unblinking stare, trouble is brewing – the passive aggressive stare can precede active aggression.

Breaking the stare with blinking, shows that the cat is relaxed and not on high alert. Cats not only “slow blink” humans, they have been seen to “slow blink” other cats. The “slow blink” may indicate a level of trust between human and cat or between cat and cat.

Like the Duchenne smile in humans, the “slow blink” may indicate that the cat is feeling relaxed, calm and happy or it might also just be a message, like the “solicitation purr”, asking for food, head rubs, or just more interaction. But perhaps cats slow blink us because they trust us and share a bond with us.

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Cats purr – how, when and why

Posted on July 11, 2021 by felinepurrspective_u3q4o6

Why do cats purr? What does a purr mean? I would say that most of us think of a purring cat as contented. I wondered if there was more to the purr – my ex-street cat, Gus, does not seem to purr at all.

How cats purr

Purring seems effortless. People who study purring say that the opening and closing of the vocal folds (vocal cords) in the cat’s larynx while he breathes in and out produces the sound we call “purring”.

Purring is different from other vocalizations such as meowing because it occurs not only when the cat breathes out, but also when he breathes in. Meowing, hissing, chirping, for example, occur only on expiration, when breathing out.

Purring is a low frequency sound (25-150 Hz) and does not vary much in frequency. Vocalizations like the meow are higher frequency sounds. They are generated by vibrations of the vocal folds in the larynx. Changes in the tension (length) of the vocal folds produce sounds with a range of several octaves at frequencies exceeding 100 Hz.

The cat can control the separation of his vocal folds independently of their length (or tension). So the cat can purr while he is meowing!

the cats that roar and the cats that purr

Around 1916, Reginald Innes Pocock divided the cat family into the “cats that roar” (lion, tiger, jaguar, leopards) and the “cats that purr” (domestic cats, cheetahs). This classification was based on the anatomy of the hyoid bone, a u-shaped bone in the neck that supports the tongue. Currently, the hyoid bone is not thought to determine whether or not a cat can purr (indeed, snow leopards can purr). The classification of cat species is now based on molecular characteristics, eg. DNA.

when cats purr

So, cats purr as they breathe in and out and their vocal folds open and close. When do they purr?

Feline guru John Bradshaw notes that cats may purr:

when being groomed by another cat
a cat may purr while grooming himself
kittens purr while nursing and often their mother joins in
some cats purr when they are just walking around
when greeting a friendly cat
when in contact with another cat

Purring is not particularly loud (when compared with a howl!) and is heard over short distances; it most likely originated as a sound made by kittens, to induce their mother to feed them. Purring kittens with mama cat is the ultimate picture of contentment!

the healing purr

Cats are know to purr when they are in pain or anxious, for example, at the veterinary clinic. The purr ranges in frequency from 25 – 150 Hz. The purr of domestic cats, servals, ocelots, and pumas produce strong frequencies at 25 Hz, 50 Hz and 100 Hz.

In human medicine, the application of low frequency vibrations (25-50 Hz) has been found to inhibit bone loss and initiate bone repair. Frequencies around 100 Hz are used to treat pain, swelling, and wounds .

Are cats able to heal themselves by purring ? Is purring a “feel good” (self-soothing) behavior? (So why isn’t Gus purring?)

The “solicitation purr”

Earlier, we noted that a cat can vocalize and purr at the same time. Cats have taken advantage of this and have developed a “solicitation purr”, one that has a meow embedded in the purr. Cats have discovered how to use this to alert their owners to their needs, like “I want food”.

Acoustical analysis of the “solicitation purr” shows a peak around 380 Hz in the purr spectra. This frequency is more typical of a cry or meow, not the low frequency purr and is close to the frequency of a human infant’s cry (300–600Hz)

This cry gives the “solicitation purr” its urgency that drives us to attend to the cat, giving her head rubs, food or whatever else we think she needs. It taps into our inborn sensitivity to the cries of infants, making it hard to ignore.

The purr is a lot more than the sound of a contented cat. It can also be a greeting, a self-soothing behavior or healing mechanism, or a request for someone to do something for the cat. It is a quiet sound so make sure you don’t miss it!

And back to Gus, maybe that rumbly sound in his meows when he rubs against my legs are “solicitation purrs”. I will keep listening!

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