Why Does My Cat Bite My Kitten’s Neck? (Aggression?)
If you have a kitten and a cat and notice that she keeps biting your kitten’s neck, you may be wondering if this is just some innocent game or something to be concerned about.
Why Does My Cat Bite My Kitten’s Neck?
Your cat bites your kitten’s neck if it is a mother who simply wants to carry her kitten. However, if it is a male tomcat, he may also want to pick up your kitten. But, if he continually bites the kitten in the same area without carrying it could mean that he’s trying to assert his dominance.
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So, now you know why your cat might be biting your kitten’s neck. But, will your cat hurt your kitten? Will your cat hate you for getting a new kitten? Do all cats accept new kittens? Keep reading for these answers and so much more.
Will my cat hurt a new kitten?
If you have a new kitten and wondering how far your cat might go while it’s biting it. You may be questioning if she may hurt your kitten.
Cats do not normally aim to hurt kittens. Some cats may seem dangerous by showing aggression. But, this is usually because the kitten is annoying them or, feeling a bit jealous. But, generally speaking, they have no plans to harm them.
To avoid this jealousy happening is important to give your older cat extra love and attention so it does not feel neglected or jealous of the new kitten, are you with me? This does not have to be forever it can just be in the beginning until your kitten is settled in and accepted.
So now you know that you’re older cat is unlikely to hurt your kitten and what you can do to try and avoid jealousy. But, why do some kittens act up anyway?
Why is my kitten so mean?
If you have a kitten that is acting quite aggressive or misbehaving constantly you may be wondering why this is happening.
Generally speaking, kittens act mean out of fear or, just being curious. Remember kittens are young and they are still learning the boundaries of life. They may seem this way in the beginning. But, in time she will learn how to behave.
And now you know why some kittens are so mean and what you can expect as they grow.
Will my cat hate me if I get a new kitten?
If you have a new kitten you may be concerned or paranoid about how you’re older cat will react to it.
Your cat will not hate you for getting a new kitten. If your older cat likes the new kitten then everyone is happy all around and can live together with no issues. However, if your older cat hates the kitten it is unlikely to show you the hate. It will direct this energy to your new kitten.
So, now you know it is unlikely for your cat to hate you for getting a new kitten.
Do all cats accept a new kitten?
So, now you have learned that your older cat won’t hate you getting a new kitten. But, does this mean that all cats will just accept the kitten in time?
Some older cats love new kittens right away and everything is perfect. Whilst other cats take some time to adjust and will learn to love the kitten. However, some will never accept the kitten. Instead, they will get on with their own life and ignore them.
So, now you know. Not all cats will accept a new kitten but it may not be anything to be concerned about.
Why do male cats bite a female cat’s necks?

Why do male cats bite female cats’ necks?
If you have a male cat that appears to be biting a female cat’s neck you may be wondering if this is something to be concerned about.
A male cat will bite (Click here to see if you should be worried if you are bitten) a female cat’s neck as a form of a love bite. This is often seen just before they decide to mate and it’s a way of the male cat showing dominance. However, this area of the neck is nothing to be concerned about. It is the same area that mother cats often use to carry their new kittens.
So, now you know why male cats bite female cats’ necks and understand it is probably nothing to worry about.
How do you tell if a cat is angry or playing?
If you are seeing two cats playing around it may be confusing to work out if they are just playing or angry at each other.
The way to tell if a cat is angry or playing is to look at their body language. An angry cat will usually growl or hiss at the other cat to tell them to back off or warn them. When cats are playing happily they typically have their ears erect, tails up, and have an approachable posture.
So, now you know how to work out if a cat is angry or just playing. But, if your cat is playing up, what is the best way forward?
How do you assert dominance over a cat?
If you have a cat that is acting aggressively you may be wondering the best way that you can assert your dominance over her to show that you’re in charge and that you are the boss.
The best way to assert dominance over a cat is to use your voice, with emphasis on your tone and volume. Don’t worry too much about the actual words that you use because this means nothing to your cat. But, the volume and tone you use mean everything.
So, now you know how to assert dominance over your cat so that you can show her who is the boss.
How do I stop my cat from dominating?
Earlier you learned how to assert your dominance over your cat, remember? But, how can you stop your cat from trying to test your dominance?
To stop your cat from dominating you can avoid jealousy. Especially if you have multiple cats. This can be as simple as giving equal attention to all of your cats and not selecting a favorite. Also, never accept biting and scratching as the norm. If you do it will become a habit that you struggle to control.
So, now you have learned how to stop your cat from dominating. But, what if you have an anxious (Click here for the best cat bed for these cats) cat?
Do cats forgive abuse?
If you have an aggressive or anxious cat that has suffered abuse from its previous owners. You may be wondering if this can ever be overcome.
No, cats never really forgive abuse. Once you have broken their trust it’s hard for them to rekindle this. They often act in one of two ways. They either hide away from the abusive person or, they may act defensive and aggressive towards them.
So now you know that a cat unlikely to forgive abuse. But, what signs should you look out for to be sure your cat is acting aggressively?
How do you know when a cat is being aggressive?
If you have multiple cats you may be wondering if there are some obvious signs that you can look out for to work out if they are aggressive.
To know when a cat is being aggressive it is obvious if they are howling or hissing. This almost always means they are being aggressive and over-the-top. This is often seen with multiple male cats fighting to show who is the dominant one. Especially if they are unneutered male cats.
So, now you know how to know if a cat is being aggressive and the signs that you can look out for you verify this.
Can cat toys help you train an aggressive cat?
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If you have cat toys and are sick and tired of using your hands as training tools you may be wondering if toys can help you.
Yes, cat toys are a good way to train an aggressive cat instead of using your hands. You can use the cat toy to try and help the cat learn its boundaries without it hurting you. For this, you can use a large stuffed toy, or a ball on a string that works well.
So, now you have learned that using cat toys can help you train your cat without injuring your hands or feet.
Can resource competition cause a cat to bite another cat’s neck?
Resource competition is a known issue to cause fighting and in some cases, aggressive neck biting. This is simply because some cats cannot share happily, a bit like children.
If this happens you need to try and separate their items. For example, instead of sharing toys give them their own. Instead of shared water, give them one each, are you with me?
I get it, this may sound like a big hassle, or maybe expensive. But, what is the value of peace? Exactly!
Do cats use neck biting to practice hunting?
Cats do practice hunting by biting necks sometimes. This is a natural behavior, instinct. You see, a cat cannot wait for the event of a hunt to start learning, the same way an athlete can’t wait for the race to win.
Therefore, play fighting and “practicing” hunting is an important part of their development regardless if they are in a domestic setting or the wild.
Could medical reasons cause a cat-to-neck bite?
Sometimes a cat may redirect their pain by activating aggressive and lashing out. This can result in aggressive neck biting or general misbehavior.
It’s tough to know straight away because the medical issue may not be obvious. But, if in doubt, it’s best to check in with your vet to get a professional opinion.
Why is my cat acting aggressively with its kittens?
A mother cat can be triggered into behavioral issues, such as acting aggressive with her kittens, by outside events such as a loud intimidating sound or pressure from another animal or pet.
This could cause a young mother cat to even abandon her kittens in fear, or some cases, begin to treat them roughly.
Why is my male kitten bitting my adult female?
A male kitten could start acting aggressive or even biting a female cat’s neck as they mature. When they reach 14 to 16 weeks they will start to change and may start treating your female cat differently.
This may seem weird to you but it’s quite common as a young male kitten slowly turns into an adult.
How Can I Prevent My Cat From Acting Aggressive Towards My Kitten?
Preventing your cat from acting aggressively towards your kitten involves socializing them properly, having enough time to dedicate to each cat, and ensuring each cat has its own safe space with all its necessities set up for them.
It’s important to be able to distinguish between cat behavior that just seems aggressive and aggressive cat behavior. This way, you know what behavior to target to help your cats learn to get along and be kind to each other.
For example, if your cat is biting a kitten at the back of their neck, they might be trying to help the kitten navigate your home or are trying to move them to safety.
What Makes Some Domestic Cats Bite And Become Aggressive?
Even though cats have changed some behaviors due to being domesticated, they haven’t completely lost their instincts. It can take some time to help each cat feel safe enough in the home to the point where they no longer use their self-preservation instincts which can lead to aggression.
Not Enough Socialization
If you didn’t give each cat enough time to become socialized with each other, it can take more time for each of them to adjust to each other. Since your cat feels as though they are the dominant cat, it might be trying to establish itself as the leader of the home, and as a result, may be aggressive towards your kitten.
It takes time for cats to get used to other cats in the home when they’ve been living in a home as the only cat for some time.
Jealousy Or Anxiety Of A New Cat
Your cat can temporarily experience jealousy towards a new kitten in the home, as they fear they may lose your attention and affection. You must reassure all cats in the home that they are still loved by giving each of them dedicated time where they are the center of attention.
New Kitten Is Using Its Water Or Food Bowl

Several white cats beside food bowls eating.
If your kitten is using your cat’s food or water bowls, your cat might think that its resources are under threat. As a result, they might bite or become aggressive to keep your kitten away from their sustenance. To avoid this, both cats need separate food and water stations that only they have access to.
Health Issues
While it’s not the most likely scenario, health issues can cause cats to act aggressively. They might try to keep the kitten away from them by showing aggression to keep themselves safe, as they know they aren’t well.
Often, your cat will exhibit other signs that will lead you to believe there’s a health issue that needs to be evaluated. If they were once kind to your kitten and then, all of a sudden, they start to nip or growl at the kitten, this might be a sign that something is wrong.
Lack Of Exercise
If your cat is bored or isn’t getting enough mental or physical stimulation, they might take out that frustration on the kitten. They also might try to get the kitten to play with them, and if the kitten doesn’t want to, your older cat might start to get aggressive.
Be sure you spend some time playing with your other cat daily so they stay healthy and get the stimulation they need.
How Do You Deal With An Aggressive Cat Biting Your Kitten?
A little bit of roughhousing between cats as they get to know each other is normal, and it isn’t much you can do to stop it. However, constant aggression and biting should be dealt with.
Contact Your Vet
Your vet can give you some great advice based on your situation. They can also help you determine whether or not your cat’s behavior is a sign that a health issue is at bay and you should take them to your vet’s office.
Find The Thing That Triggered It Off
Many things can be sources of stress for your cat, and these can be related or unrelated to your kitten. Knowing what stresses them out helps you eliminate that trigger so your cat doesn’t take out their stress or aggression on your kitten. Sometimes, their trigger has nothing to do with the kitten, but the kitten is just an easy target.
Some examples of potential triggers include loud and abrupt noises, your kitten bothering them while your cat is trying to sleep, or your kitten trying to eat their food. A trigger could also be that too much attention is being paid to the kitten and not enough is being paid to the cat.
Make Their Environment More Comfortable

A white cat in bed covered by a blanket.
A proper environment for multiple cats should include cat trees and/or perches with various levels that offer some peace and escape from the other cat. Scratchers and toys help cats get out their aggressive energy and help them channel it into better behavior.
Each cat should also have their own designated spot, like a bed, where the other cat cannot go. This allows each the opportunity to leave and be in an environment in which they feel safe and secure when they need a break.
Separate Your Cats When Unsupervised
When you can’t be home to monitor both cats, there should be separate spaces set up with necessities that they can be left in. These spaces need water, food, toys, a litter box, and some soft and warm surfaces for sleeping on.
When you’re home, you can bring the cats together slowly, even just for short periods, until they start to warm up to each other again.
Look Out For Body Language
Knowing how cats express aggression through body language helps you determine what behavior is innocent play and what behavior is aggression. Body language that includes puffed tails, hunched posture, ears back, and growling or hissing communicates aggression and is a good indicator that your cats need to be separated.