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The Causes of Aggressive Behavior in Cats

Adrienne is a certified dog trainer and former veterinarian assistant who partners with some of the best veterinarians worldwide.

Physical and psychological causes of aggression in cats

Physical and psychological causes of aggression in cats

Why Is My Cat Hissing or Growling?

The most obvious physical cause of aggression in cats is pain. Having worked at an animal hospital, I have seen my fair share of aggressive cats. In many cases, the cats proved to be far more aggressive and damaging than dogs. As a veterinary assistant, you surely do not want to deal with a very angry cat. Fortunately, special restraint techniques make treatment possible, sometimes requiring the help of others.

Figure Out Why Your Cat May Have Turned Aggressive

When it comes to aggression issues with cats, underlying physical or behavioral problems must be addressed. There can be various causes, and therefore, identifying the triggering factors may help ease and/or solve the aggressive issues altogether.

There may be several causes of cat aggression.

There may be several causes of cat aggression.

Physical Causes of Cat Aggression

Before assuming your cat is just plain mean or aggressive because of some behavioral problem, it is important to rule out a medical condition. If your cat is usually friendly and now out of the blue is hissing, does not want to be picked up and this is totally out of character, assume a painful condition or some other underlying physical problem known for causing aggressive displays.

A Non-Visible Wound

Anytime your cat appears to be aggressive for no reason, a veterinarian visit is a must. Somewhere must be hurting, and the cat may scratch or bite if handled improperly. The source of pain, therefore, must be investigated. Many times there is an open sore or an abscess not visible under the fur. My cat one day was hissing and growling, and we had no clue; only a day later, we noticed one of her nails had grown so long it was embedded in her paw pad!

Chronic Conditions

Chronic conditions such as arthritis, dental disease, or poor eyesight may cause cats to become grumpy and unwilling to be touched. Have a veterinarian screen your cat for any underlying health disorders. While cats tend to hide their pain because this makes them vulnerable, when there is pain, the cat is likely to change its attitude.

Hyperthyroidism

Cats affected by this disorder may exhibit behavior changes along with increased drinking, increased urination, weight loss, vomiting, and diarrhea. Behavior changes may consist of aggression, nervousness, and hyperactivity. Worth running a thyroid panel if your cat has had recent behavioral changes and you cannot find a reasonable culprit.

Rippling Skin Disorder (Hyperesthesia)

This is a condition that is not very known. However, many cats seem to be affected. Affected cats will display an odd behavior: the skin on their back will twitch, and the cat will run as if bothered by something. The cat may then turn around and try to bite or scratch its back. The cat's eyes may be dilated, and the cat may vocalize disturbed. Upon petting these affected cats, the skin on their back may twitch, and they may turn aggressive.

Rabies

If you encounter a stray cat that is aggressive, stay away as it may have rabies. Consider rabies as well in unvaccinated cats that appear aggressive and that are kept outdoors in contact with wildlife. Should you encounter an aggressive stray cat, call animal control. They are best equipped to restrain such cats and have them evaluated for rabies. While rabies is rare, it is such a serious disease that you must rule it out if an unvaccinated stray cat bites you or scratches you.

Psychological Causes of Aggression in Cats

Once you have ruled out medical causes for aggression and your vet has given your cat a clean bill of health, it is time to consider behavioral problems. Important questions to ask are: Have there been any recent changes? Have you moved? New partner? New cat in the home? A new baby? New furniture? New routine? New construction workers across the road? Cats are creatures of habit, and anything that changes their routine makes them stressed.

Redirected Aggression

This is a form of aggression caused by an overstimulated cat. This may occur when a cat sees out from a window another animal such as another cat or a dog and then suddenly attacks his owner or another pet. Such cats may be difficult to treat, many times requiring covering all windows and doors or placing the cat in a dark room to calm down.

Unfamiliar Scent Aggression

Many times right after taking a cat to the animal hospital, owners would call us because their other cat at home would start attacking the sick cat. This is a common instance, and it is due to the fact that the cat left at home is disturbed by the other cat's smell. Many times this was solved by bringing both cats to the hospital when one was sick or by passing a scented towel on both cats, so they both smelled the same.

Rough Play Aggression

Many times young cats and kittens may be thought to be aggressive while all they are doing is playing rough. A cat or kitten that attacks the owner's ankles is simply acting out of prey drive. In other words, the owner's feet or ankles are thought to be prey, and so the cat chases and scratches. Most cats seem to outgrow this form of play aggression; however, a good remedy is to toss a toy at the cat upon stalking you in order to redirect his attention.

Petting Intolerance Aggression

Some cats will tolerate being petted for a few minutes, and then they will lash out when they get tired. In this case, it is very important to anticipate his behavior by reading physical cues suggesting he is about to lash out. Before reaching his intolerance point, immediately put the cat down and give him a treat. Repeat by making the petting sessions longer.

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Read More From Pethelpful

New Mom Aggression

Your sweet cat may turn into a lion once she has had a litter of kittens. Most new moms' aggression regresses as the kittens age. Try to keep her quiet and avoid disturbances. This is just a natural instinct to protect her babies.

New Cat Aggression

You just adopted a new cat, and your older cat will not tolerate the new arrival. Threatening growling and hissing take place. This form of aggression usually regresses with time. Always make introductions slow and do not force the two to get along. Sooner than later, with no pressure, the two will begin to accept each other.

As seen, there may be a multitude of causes for aggression in cats. The best course of action is to have all medical causes ruled out first and then deal with the behavioral issues.

T-Touch for Calming Cats

Further Reading

  • Do Cats Have Good Memory?
    Can cats remember well? Learn how good a cat's memory is and what they are more likely to remember.
  • Home Remedies for Your Cat's Upset Stomach
    Treatments you can give your cat for its upset stomach at home. These remedies are only for mild digestive problems, however. For cats that are lethargic or not eating, you should see your vet.
  • What to Do if Your Cat Is Constipated
    Is your cat constipated and straining in the litter box? Learn how to rule out a medical emergency and help your cat get well.

This article is accurate and true to the best of the author’s knowledge. It is not meant to substitute for diagnosis, prognosis, treatment, prescription, or formal and individualized advice from a veterinary medical professional. Animals exhibiting signs and symptoms of distress should be seen by a veterinarian immediately.

Questions & Answers

Question: My cat who is about a year old now and still to this day, hates my younger sister. She hisses and meows at her aggressively while also sometimes swiping at her. Why is that?

Answer: Until our cats can talk, we can only make assumptions as to why they act the way they do. Maybe it's the way your sister moves, talks, coughs, sneezes? If your cat is OK with most other people except your sister, it may be a perfume she uses, does she wear glasses or hats? Maybe one day she got startled by her and decided to mark as "un-trustable." There are many possibilities.

Question: My cat went missing for a month. We found her again but she's being very aggressive towards everyone, including the other cats. Is this normal?

Answer: We don't know what may have happened to her during this month, so she could have gone through a lot of stress and it may take some time for her to adjust.

Question: My has been cat hisses and attacks me ever since we got a new kitten. Is it normal? He was amazing the day before.

Answer: Any changes to a cat's routine can cause significant stress, and the addition of another cat can be a very stressful situation. Introductions should be done very, very gradually. Cats are very routine oriented and do not do well with novelties. You may need some calming aids to help your resident cat adjust.

© 2008 Adrienne Farricelli

Comments

Bob on August 18, 2020:

My cat hisses at my 12 year old son. Can she sense him going though puberty?

Sue on June 26, 2020:

My cat likes to bite me then when I tell him no, say good boy he attacks?

Adrienne Farricelli (author) on June 23, 2020:

She may be in pain. Please have you cat checked out by a vet.

Ash on June 07, 2020:

So, my cat went missing for a few weeks and we found her, but she meows really loud and hissed when you touch her lower stomach, do you have any clue why??

Pat Marsh on March 20, 2020:

I have never been able to touch my cat, but now it looks like something is biting him on his back or butt, theres no way i would be able to take him to the vet

Debra Collins on March 10, 2020:

I just bought a 4 week old kitten from a friend of mine who has the mother as well. My kitten will be 5 weeks on Thursday. Today is Tuesday. I have been bottle feeding her since I got her. She was not weaned from her mother yet. She is eating dry kitten food and doing good . I was told to give her at least one bottle of milk replacer every 4 hours. She has been taking the bottle fairly well until tonight. I was feeding her and out of nowhere she bit me hard 2 times drawing blood with each bite. I have shown her nothing but love and kindness and taken good care of her.

Donna on February 24, 2020:

Hi I want to say that my cat for some reason started to hiss at my when I picked her up twice today when I let her down her hair stands up .

Now she normally doesn’t like to be picked up but she has never done this to me ever ... can a cat sense that your Aura has changed or you smell different like there is something different about me ? Can you please let me know my E-Mail is Donnaschwebel@yahoo.com thank you this is really bothering me

Adrienne Farricelli (author) on December 27, 2019:

Some cats are very sensitive to changes. The new smell, this big new object and then perhaps the noises as you installed it could have stressed your kitty. I am guessing he/she may not want to use it. Hopefully with time, things will get better. Feliway helps in some cases. Of course, consult with your vet too to rule out any concomitant illness.

Lucy on December 26, 2019:

I got a cabinet hidden litter box on Friday and my cat been acting aggressive , hiding , hissing

jane on November 11, 2019:

my cat had kittens we gave 2 away and kept 2 she was great with them anyway so she never had no more kittens we had her done a month later she hisses at me plus kittens that are now 6 months old my cat swipes at us growls at us also she has bitten me couple times but she feed with them but once feeding is done she will threaten the kittens all the time what can i do

TAMMY LINDSEY on October 22, 2019:

I have a mother cat that has 4 cats herself they are about 5 months old and the mother cat is mean to them they walk by her and do nothing and she jump them why is that is this normal.

Dee on October 15, 2019:

I had 3 cats, and my youngest was 4 months, she escaped while I was at work and I didn’t know, I suddenly noticed she was getting fatter and turned out she soon became a young mum.

Adrienne Farricelli (author) on September 03, 2019:

Rosie, it is difficult at times identifying what is exactly triggering the behavior. Most often than not, it is triggered by fear. Does it happen only when your boyfriend walks?

Rosie Gallyot on August 27, 2019:

My cats always hissing at my boyfriend I was with him when I got the cat as a kitten so he’s not new to the picture but when ever being fed or even when walking past he will hiss at him and the problem is it isn’t always it can be once in a blue moon or multiple times a day and we are baffled why... it’s getting to the point where my boyfriend is getting fed up with it and would love to find a solution the cat never hisses at me and it’s only us and the cat in the house hold

Cullen on July 09, 2019:

Whenever i walk in between this area in my house, my cat will act all friendly and rub up on this corner wall piece. Then when i try to walk by him, without petting him or looking at him, he will swipe at my feet, then hiss at me. And this only happens at night.

Naesha on April 19, 2019:

My mama cat had 4 kitten that are now about 11 weeks old. She’s a great mommy and affection and cuddles with them all the time but She got pregnant again before I got spayed and I’m just going to let her have this liter then spat her. The problem is lately she’s been really grouchy and will hiss and scratch at the kittens. She won’t even be affectionate or cuddly towards me anymore and she used to be almost too affectionate. She is the sweetest thing ever and this new anger is scaring me a bit. Is this new aggression normal? Is it because she’s pregnant or bc the babies are older or maybe both?

Adrienne Farricelli (author) on April 05, 2019:

I can only think of better ways to get her back in. Perhaps shake a box of kibble? Or let her chase something like a string and then give her some tasty treat once inside (so to not let her feel like you are trapping in her inside).

James Thomson on April 05, 2019:

Hi Adrienne! I have two indoor cats, and we have been letting them out to explore the stairwell for a while because they generally seem a bit frustrated in the apartment and eager to explore outside a little bit. This worked fine for many months, but just recently one of the cats gets very annoyed - she hisses and takes a swipe at me, and hisses at the other cat - when I pick her up to bring her back in, and it seems to be escalating. The past few times I brought her back in by her scruff after she behaved like that (which she did not like) but now I'm reading thats not a good idea. This cat also has an unknown disorder where she vomits 2 or 3 times a week. Any thoughts would be much appreciated as its been stressing my partner and I out quite a bit? Many thanks. James.

Adrienne Farricelli (author) on March 28, 2019:

Susan, a vet visit is always in order when there are behavior changes out of the blue. Next thing that comes to mind is the effect of some sort of stress (seeing things out of the window, noises, changes etc).

Susan on March 28, 2019:

Out of the blue my cat starts hissing and gets aggressive like I’m a stranger wanting to hurt her? I’m not sure if she gets scared and can’t see who I am or what?? She has 2 diffrent eye color and notice the blue eye gets red. It’s quite scary and sounds like she’s being torchured. What’s happening please

Rose on December 30, 2018:

our family cat suddenly started to become very aggressive toward my step daughter. our cat has been around her since he was a baby. She had went a way to visit friends for two weeks and when she came back our cat became very aggressive toward her. She has never been mean or abusive to the cat at all so we cannot figure out why he is acting this way.

PATRICIA on December 26, 2018:

My cousin has a two yo femal desexed cat which did not have all of her vaccinations. wanders in the bush. she is always aggressive ,except when being fed. Hides all the time, only appearing for food or water. physically attacks anyone or anything that comes into her line of sight, teeth. claws, yowling. scary. I have many wounds on me where she has ambushed me as I have walked past her hiding place.

Andrea on December 09, 2018:

when I was little my cat used to love me then one day she just hated me for no reason! she would always his at me when I got close to her and would always attack me when I walk by her. why did she suddenly hate me?

Adrienne Farricelli (author) on August 18, 2018:

Being removed too early from the litter can be already a big culprit, but you may also be dealing with stress. Although we may not recognize potential stressors, there are several things that can stres your cat such as outdoor noises and visual stimuli from out the window. Consulting with a cat behaviorist may be helpful. Have you tried Feliway plug-ins for a start?

Gisela on August 02, 2018:

My grandmas cat was given at a very young age too young to be separated form it mother. He becomes aggressive when you stop petting him or walk away from him he also randomly attacks you instead of the toy when playing. I have gotten lots of scratches and bites from him but I don’t know what makes him burst out like that could it be that he didn’t have enough time with his siblings and mother to learn how to play and that is what is causing it or is he just aggressive?

I’ve also noticed that he rips patches of his fur out I searche dr and found he might be stressed and it could be causing aggression but here is nothing he could be stressed out about. We have two dogs but they are all good friends and he will often sleep with the bigger dog so I don’t think it’s the dogs but there is nothing else other than what he sees outside to be afraid of and he doesn’t even go outside he just watches from the window. I would really like to figure it what’s wrong because at other times he is a very friendly and approachable cat.

Daniel on July 18, 2018:

My female cat is about 9 or 10 months old.

She will not let me pet her anywhere below her shoulders, I can rub and scratch around her cheeks and ears a little bit but that's it, anywhere else and she starts growling, then deep growling, then hisses and if I continue beyond the all that she'll try to push me away with what ever foot reaches my hands, with claws out and she even bites, very hard and actually punctures the skin on my hand and arm.

And forget ever stroking her tail or rear hips area, youd be asking for everything i mentioned above but all at the same time within 3 seconds!

What is wrong with her? Is she just nuts?

Is there any way I can help her like being petted and touched like a normal cat?

Oh yeah, I forgot to mention that I have NEVER heard her purr, EVER.

And I've had her since she was barely 6 or 7 weeks old.

If anyone has any clues as to what's going on here please get back to me!

My email address is: @gmail.com with the single word SOUTHOKANAGAN preceeding the @ symbol.

(I typed my email address like to thwart spam crawler bots that crawl websites like this one).

To make contacting me easy because I'm at my witts end with this cat, I can also be reached by any time by TEXT MESSAGING at: 7x7x8xx6x5x0x6x9x0x0.

*Just remove the letter x's & that's my number!*

Thankyou so much for your time & I look forward to your response!

mel on June 24, 2018:

I was breaking up two of my little two boys when all of a sudden my female cat is attacking all of us. Why would she do so? She's a good cat

Della Dithomas on March 08, 2018:

my 8month old male cat is extremly lovable..Alway's wants to be near us ..Doesn't like to be in a room alone..will follow us if we both leave the room..But for some reason is very aggressive toward's me...He sleep's with me an is fine..But during the day for no reason will just attack me ..an really bites gets worse when i try taking him from the situation ..I have many bite mark's an scratch''s on me..an also loves an cuddles with me right after..

Danielle Longsworth on March 04, 2018:

My older female cat wont stop hissing and growling at the younger female cat and even the older boy cat. If they are near her or near any area the the oldest female cat likes. We left for a week in Christmas which we do every year and when we came back My oldest female has been aggressive to the other cats constantly even attacking them. Its been two months and she does tjis nonstop.

Adrienne Farricelli (author) on February 17, 2018:

Yes, isolate from the other cat to prevent rehearsal of behavior and most of all for safety. Make sure she gets attention and has access to environmental enrichment.

Derek Martin on February 12, 2018:

Hi..

I have 2 cats & i'm taking care of 2 for a pregnant friend. My two are an 8 yr old fixed male and 1 yr 1 month old unfixed female. the other 2 are: 4 yr old unfixed female and her 11 month old son...my 13 month old got pregnant and gave birth to 3 dead kitties a few days ago. The 4 yr old female has had 2-3 healthy litters. The 4yr old female has been consoling my 13 month old(licking her, sleeping next to her & staying by her side)...My 13 month old just started attacking the 4 yr old female and is now being very aggressive to her all of the time.

I know it's due to her pregnancy & hormones. Should I isolate her(my 11 month old) for a few days? I don't know what to do. She's never been like this..

Any advice would be greatly appreciated.

Thanks.

Adrienne Farricelli (author) on January 23, 2018:

It is not unheard of. The attacking cat doesn't understand seizures and attacks because it appears "odd" which switches on a defense mechanism from a perceived threat.

Cydney on January 18, 2018:

About a month ago, our Siamese female - age 2 ys - suddenly started having seizures. She may have one or two every few days. They last a few seconds then she seems fine. About 2 weeks after this started, her sister, from the same litter, started attacking her while she was having a seizure. These two have always gotten along good so it was a shock to see her attack her sibling. She has never shown aggression to any other animal, and only attacks when the seizure is happening. My husband thought at first she was trying to help her sister, but this is a full on attack. Is this normal behavior for a cat to attack another one in distress?

Johane on November 27, 2017:

Good Day, I have recently adopted a new kitten, my resident cat who is a year old initially took well to the kitten grooming him and playing with him, they would even cuddle together at the foot of our bed. The kitten is now 5 months old and now all of a sudden the resident cat is acting aggressive, keeps wanting to escape the house at night when he is not allowed outside and is even aggressive towards my husband and I. He is however only aggressive inside our house, when playing outside he is still acting like himself and still goes to go visit my neighbors cats whom he gets along with very well. We have taken him to the vet and he has even gone under anesthesia to rule out any health concerns. All which came back as negative. Both Cats are males and have both been fixed, the neighbors cats he plays with are also male and also fixed, that is why I initially got the male kitten as he does not play with any female cats. I really am at my wits end as my cat used to be such a happy cat he always cuddled with us and took any opportunity to be close to us. I am worried he will never be the nice cat we were used to. Please help me.

Adrienne Farricelli (author) on November 23, 2017:

If he never acted that way, it may due to something medical. Mention this to your vet maybe you touched him in a way that hurt him.

Jade on November 21, 2017:

I was holding my kitten and I was making sure all the doors where closed as I walked down the hallway he growled and me owed at me then jumped out my arms and shaked his head with his mouth open I went to him a minute later and he hissed and tried to claw at me it was very strange he has never ever clawed at me before. My cat had also had a swollen face yesterday and his tongue is hanging out could this affect anything? He's going to the vet tomorrow

Freska on November 01, 2017:

I have a all grey cat and tonight me and my son was playing in the bed and next thing i know my son gets scratched on the back of his thigh and two places on his stomach my cat then jumped down on the floor and started meowing in a high pitched voice dont understand why this happened this is the first time this incident happened. Im worried and my son was crying and felt

Adrienne Farricelli (author) on October 19, 2017:

Jen, how about let your dog sleep in a crate or closed play pen?

Jen on October 16, 2017:

My rescued pit picked two kittens when I fostered about 15 months ago. She loves her kittens and is a great mom. Lately her kittens are bullying her stealing her food and treats. Were semi ok with this but her kittens will jump and attack her while she's in REM sleep and my poor 80lb pit has gotten hurt twice already. Her lil' monsters just attack her on the couch or bed even in her crate. She loves them and is incredibly tentive to them but how do I keep her safe she would be crushed if I rehomed her babies. Any suggestions?

Janet on October 02, 2017:

My 1 yr cat used to love playing with my 3yr now she just hiss's not just at her but everyone else in side the house when they get close to her and hates everyone that walks thru our door. HELP. I don't know why her attitude changed.

Julia on September 14, 2017:

My 1yr has just started hissing, isolating herself An going number 2 out of her box An has gained weight An only once to be around my son

shanzydagg@mail.com on September 11, 2017:

Why is my 3 year old cat growling and hissing every time she plays with this certain toy of hers

brianna on September 11, 2017:

i have 6 cats my one cat hannah attacks my other cat all the time even when they are doing nothing she has been doing that sunce i first got her.

eddie on September 08, 2017:

We recently brought home our new born from the hospital and ever since our cat has been very aggressive. He will walk up to the baby or my fiance and just hiss at them. he doesnt do this to me. any idea what the cause of this sudden behavior could be?

Debbie neophytou on August 02, 2017:

I have 3 house cats 2 are 4 years old the younger one is around a year old a stray i rescued in january and took her to vets to be done,they were no problems with the older two cats now all of a sudden both the older cats attack the youger onei have no idea why..all 3 cats have been done,please help

Kimothy on July 24, 2017:

And I now have the pleasure of adding that we just went upstairs to go to bed and noticed that the older cat peed in it - which is something that she's never done before.

Kimothy on July 24, 2017:

Hi, we took in a female cat a little over a year ago. She's been fixed and has had all her shots and has been a very friendly/lovable cat. About six months after we got her, we adopted another kitten that was only about four weeks old (had to be bottle fed at first). The older cats was very stand off-ish for the first couple weeks but as time went on, they became very close and were always together. However, our younger kitten managed to get herself pregnant before we though she was old enough to be fixed and had four little kittens two weeks ago. Our older cat has not shown any acknowledgment of the kittens but it very aggressive towards the new mother. In fact, she barely even acknowledges my husband and I. Is there something we should be doing to help our older cat relax and once again accept her adopted sister?

Adrienne Farricelli (author) on July 03, 2017:

Kandice, can you take your cat to the vet? Being in the cage already should make it easier. This would be a good start so to exclude medical problems and then you may need to consult with a cat behavior specialist if no medical conditions are found.

Kandice dietz on July 01, 2017:

My cat flipped out on me and my cats.. ate my finger off! She's been in a cage all night, this morning she is still growling still still aggressive.. I'm scared to death and so are my other cats to let her out! What should I do

Ash on May 20, 2017:

My husband and I recently took in a cat. We have a cat already and she was curious about the new cat. However, this new cat hisses and growls anytime we are anywhere near it and if we get close she either runs away while still growling and hissing or tries to attack us physically. With our other cat, she isn't friendly at all. Even though our other cat is trying to just get to know the new cat and try to be friendly and feel her out,

Concerned cat parent !!! on May 15, 2017:

Hi am seriously concerned for my cat I let him hmgo outside the other day and because he's too scared to leave my property I thought he'd be fine and he was till the other day something spooked him and he came running inside fluffed up eyes wide and meowing I went to comfort him and I usually pet his head and pat his butt but when I part his but he made a sort of howling noise hissed and scratched me badly afterward he became very defensive and every time I came near him he would howl and I knew to satay away after a full day of avoiding him the next day he was back to normal but when he ran out when I went to go get something he was out there less then a minute and became like a wild animal again I trapped him in my shed with food and water but I don't know what to do with him I'm scared if he accidentally escapes again he become aggressive again what is wrong with him ?

melissa kimplin on May 03, 2017:

I have a older cat and a one year old monster lol . He has to be separated from my female both are fixed . He hunts her down and then will pounce on her which it does hurt her she has a bad back and has lived through a lot . So I do on occasion when it is quiet let them both out at the same time . Ebony my older kitty will be minding her business and Sam the terror goes on his hunt . He will do good for about a hour then you see the switch in his head go off and its water bottle out just in case . what can I do

Ouarda Filali on March 20, 2017:

I have two cats that are around 6-7 months old, I went and got them vaccinated with their booster shot, but I added a leukemia shot. Day after They would hiss and meow whenever I try to examine them.... any help?

bunny ohannon on March 09, 2017:

We found a kitten (8weeks old maybe) in our backyard. It was very hungry and dursty we feed and gave water, also washed him. That was about 18month ago. Needless to say, he moved in. We had him neutered, chipped and got all the shots. We love the cat, he goes out between 10 pm and 12. He runs around all night comes home at 6 am, we're we let him in and feed him, he sleeps all day. Recentlyrics he attack my husband feet and caves until he draws blood.he don't like to be petted to much. If we don't let him out he gets wild, he runs allover the place meows none stop. What can we do my husband is about ready to get rid of him .

,

Adrienne Farricelli (author) on January 10, 2017:

Hi Pamela, you will need to gain his trust. One if the best ways is through not forcing interactions as of yet and letting him know that you are the one feeding him and you won't harm him. Move slowly, try to avoid making loud noises, talk to him in a calm voice. He'll figure things out eventually! good luck!

Pamela on January 06, 2017:

I just started fostering my neighbors cat because my neighbor is having to move and can't take him with her. He is a year old fixed. He is a very sweet cat, but when he came to my house he has been hissing, growling, and hiding and batting. I know that it is probably just the fact that he is in new surroundings and is terrified. But I want him to understand he is safe.

Adrienne Farricelli (author) on January 04, 2017:

Sounds like a stressed cat. You can try Feliway and using a counterconditioning program where you use tasty kitty treats (try different kinds and find the one that she responds to the best, maybe even pieces of tuna or dried fish) to create positive associations with the cleaning. Use gloves and long sleeves to protect yourself, but be very careful! Cat bites and scratches can become easily infected. When your cat is sleeping on the couch, sit besides her, and you can try to show cotton ball and give treat, show it again, treat, then progress slowly to moving cotton ball near face/treat cotton ball near face/treat. Try not to hold her, this may make her more distrustful. Try to work on making the cleaning as pleasant as possible so that she doesn't need restraint. Lots of time and work, I know.

CameoFace on December 31, 2016:

I adopted a "breeder Persian", 4 yrs, had 5 litters. Had her 3 weeks. All of a sudden she won't let me groom her at all. Refuses to let me hold her and wipe her face with cotton balls. She must be cleaned each day (nose/eyes). She aggressively refuses to allow me to hold her and has scratched me violently twice. She is sweet and gentle otherwise. Any advise? I don't think she is socialized much.

Saweela on November 19, 2016:

Hello I have a question about my seven month old brother kittens. Both of them were very friendly but today I let both my kittens go out and enjoy themselves, one of them came early (which one is little in size) and second one came little late(the elder one. He was born before the little one). After coming home, the little one suddenly started to bite and attack him. The elder kitten didn't fight back instea