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Why Is My Cat Peeing On My Kitten? (The Shameful Truth…)

If you have noticed your cat peeing on your kitten you may be shocked and wondering why this has happened…

Why is my cat peeing on my kitten?

Cats tend to pee on other cats in a display of dominance. This means that if your cat is peeing on your kitten, the cat is trying to show that it is the boss and is in charge of the household. It tends to happen when you have introduced a kitten to the home for the very first time.

Use These to Clean off the Cat Pee

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01. Cat Shampoo (My Best)
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5 stars
02. Black Diamond Enzyme Cleaner
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03. Nature’s Miracle Enzyme Cleaner
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So, now you know. But, what can you do to prevent this? What things can trigger this behavior? How can you clean this up? Keep reading for these answers, and much more…

What can you do to prevent your cat from peeing on your kitten?

Why is my cat peeing on my kitten?

A surprised looking cat.

The best way to prevent your cat peeing is to introduce them correctly or work hard to integrate them if they have already been introduced. In time your cats will start to become comfortable with one another. Over time, the cat peeing on the kitten will likely start to slow down, and then stop.

This is because the kitten may just agree to the dominance of the other cat. All you can really do in the meantime is stop your cat from doing it if you catch them in the act. You can also try to keep the two cats separated.

3 things that can cause your cat to pee on your kitten

Dominance is always going to be the main reason why cats will pee on kittens. It is a common behavior among cats, even in the wild.


Some cats, however, may also start to experience anxiety with the introduction of a new kitten. Remember, cats can be social at times, but they also enjoy their own space wherever possible.

Therefore, the peeing may be a sign of anxiety. They are not a fan of another cat entering the space that they previously called their own.

Behavioral issues

Some cats may also pee on kittens because they are ‘acting out’. Cats often become jealous of new kittens in the household, particularly if that kitten seems to be getting a lot of praise.

How can you clean up the cat pee on your kitten?

Jeyes fluid for cat pee.

Cleaning up the mess.

You must try to bathe your kitten as quickly as possible once they have the pee on them…

Use cat shampoo

This means using proper cat shampoo (Click here to see the reviews, on Amazon #Ad). Do not use shampoo designed for humans. It isn’t good for their skin.

Your kitten will probably not enjoy the experience, but it is about all you can do to get them nice and clean again. Do make sure that the water isn’t too hot when you are cleaning the kitten. It needs to be lukewarm.

How do you clean up the cat pee spilled on your furniture?

There are a couple of ways you can do this. The best option is to find some enzymatic cleaner (Click here to see the reviews, on Amazon #Ad). This will help to neutralize the urine crystals. The result is that the furniture won’t smell of cat pee.

Baking Soda and vinegar

Your second option is to make up a baking soda and vinegar option. You can then put this on the impacted area. After 10-minutes, use some dry paper towels to mop up any excess. Do not rub. Just blot.

Finally, make up a paste (about toothpaste consistency) of baking soda and spread it on the impacted area. This should be left in place for at least 6-hours.

After this, just vacuum up the now dry baking soda. The urine should be gone.

What can you do to make your cat & or kitten get along?

Sometimes, no matter what you do, a cat and a kitten will never get along. You may be able to get them to the point where they can bear living with each other, though.

Dedicated Space

Ideally, both cats should have their own dedicated space where they can go. This means that they will have their own litter tray. Their own food. Their own bed. Their own toys. This will help them to stop fighting over resources, which is probably the main reason why cats will end up not getting along in the first place.

Treat them fairly

It is also important that you treat each of them the same. We know that it can be tempting to heap a lot of praise on the kitten, but you have to remember that there is another cat in the household. This cat is going to end up becoming jealous. This is only going to lead to more issues with your cat starting to ‘act out’.

Separate a playful kitten

Finally, try to separate the kitten and the cat (what if it sat on it? click here) if the kitten seems to be playing a lot and the cat doesn’t like it. Kittens can be quite annoying for cats, and if you let the kitten annoy the cat, the two of them are never going to get along. In fact, both of them could end up suffering from anxiety.

Could a kitten pee in your other cat’s litter?

Kittens can pee in another cat’s litter. However, a lot of the time, it isn’t going to be down to the fact that they want to show dominance. We suppose it can happen, but there are often other reasons why they pee in the other cat’s litter.

The main reason is that the litterbox is a lot more accessible to them. If a cat has got to go, then they will always try to head to the area that they can reach the quickest. Therefore, you may want to move their litterbox to see if it changes anything.

In some cases, they may not like the litter in their box. It may not be clean enough, or it may just be the wrong type of litter. You can change this up and see if it impacts anything related to your cat.

Will my cat’s personality change if I get another cat?

Your cat’s behavior may temporarily change if you do get another cat. However, it will likely revert to their old personality within the span of a few weeks.

You have to remember that cats are territorial animals. They do not want other, new cats, entering their space. They may be wary of other animals. This means that even the most affectionate of cats may be a bit aggressive at the start. However, as time goes on, this behavior should hopefully change.

There will likely be fewer personality changes if the cats are similar e.g. a cat that is quiet and calm would do better with another cat that is quiet and calm. If you introduce a feisty, energetic cat into that household, you will get problems.

Will my cat get jealous if I get another cat?

Cats do get jealous if you get another cat. This is because all of the attention that you used to give them is now being given to another animal. Thankfully, it is a problem that tends to be simple to deal with. You just need to make sure that you are not completely neglecting your cat.

How can you tell if a cat is jealous of a kitten?

Jealous cats will act out a lot. They will be vying for your attention almost constantly. This means jumping up on your lap, particularly if you are close to the kitten. They may also start to be quite aggressive, particularly towards the kitten. You may also notice that they start to act in ways that they never used to too. For example, kittens that are a little bit jealous may start to cause a bit of destruction around the home.

Lindsey Browlingdon