Warning Signs When Introducing Cats. Interesting Facts 2024

Warning Signs When Introducing Cats. If you’re bringing a new feline buddy into a household where there’s already a resident cat, you should be aware of the warning signals. Cats are territorial creatures that prefer to fly alone. Therefore fur can fly without a formal introduction! A cat owner must be alert for early warning indicators to limit the misery wreaked by fighting felines. While a proper introduction takes time, it’s critical to understand the body language on the first encounter to prevent disaster!

Your Cats Are Rumbling


When your cats are introduced, they may begin to rumble. The rumbling sound is a warning signal from one cat to the other. Most of the time, cats make this sound when agitated and afraid of losing their territory. If your resident cat rumbles when it sees the newcomer, it signifies that your resident cat is attempting to drive the newcomer away by displaying aggressiveness.

Your Cats Are Hissing

When you bring a new cat to an existing cat in the same home, one or both may begin hissing right away. This sound is akin to a snake hiss, or it may be compared to the sound of air escaping from an automobile tire. Your cats may hiss to convey their fear, contempt, and discomfort when in close contact. Hissing may also be used to scare away other cats. If one of your cats begins to hiss when the other is presented, it indicates that your feline companions are nervous about the encounter.

Your Cats Are Growling

Your cats may growl as a danger message when they are first exposed. Growling, like rumbling, is a warning sound that indicates discontent, anger, or fear. It has a unique tone to it! When your new cat approaches your existing cat, it’s normal for your current cat to growl. The dominant cat usually growls, indicating that it wants the other cat to leave its area.

Your Cats May Start Snarling

When you introduce your new cat to your existing cat, it may growl. Growling and snarling are comparable sounds, but snarling is significantly louder and higher pitched. Your already-owned kitty companion snarls because it perceives a danger with the newcomer’s arrival. Snarling is accompanied by hissing, indicating that your existing cat feels uneasy in the company of the newcomer.

Your Cats Are Flattening Their Ears

When your cat is initially exposed to a new cat, it may flatten its ears as a reaction. When cats are scared, apprehensive, or intimidated, they may flatten their ears and push them back and down. It might also mean that your cat is irritated at the prospect of meeting the other cat. If your cats flatten their ears and demonstrate aggressiveness, you must keep them apart from each other as a cat owner.

Your Cats Are Puffing Up Their Fur

When your resident cat meets a new cat, they may puff up the body and tail. Cats puff up their fur as a protective strategy in most situations. They strive to seem bigger and dominate the other cats by puffing up their bodies. When introducing the two cats, the insecure or less dominant cat might do this to frighten the other one away.

What happens if you ignore these warning signs?

If you don’t understand what these warning signals imply or if you choose to disregard them, your cats may engage in a full-fledged battle.

Even though your dogs are ready to fight tooth and nail, they display these warning signals to keep each other at bay and avoid an escalation. Contrary to popular belief, most cats will want to avoid a fight if possible. If your cats believe they have no choice but to fight, the aggressive one will go all out. The less dominant of the two, on the other hand, will prepare to defend himself by lying down on his back. This allows him to defend himself with all of his limbs and his teeth.

Apart from the possibility of a physical confrontation, disregarding your cats’ warning signals might lead to a lengthier period before the two can get along. You may have to start again with the introductions.

What happens if you introduce cats too quickly?


You may generate extra stress and worry in your cats if you introduce them too soon. If you don’t know how to discern hostility, this might lead to a violent fight. You might end up with two injured cats and ruin the introduction process. Cats can recall their first meeting and become afraid of each other’s presence. Even if the two cats get along in the future, this terrible experience will stay with them for a long time, making the introduction process take longer than it should.

Warning Signs When Introducing Cats. Even if you follow the rules for a decent introduction, there is no assurance that you will be successful. Cats may be unpredictable, and even those that have tolerated one other in the past might turn on each other. Apart from adequately introducing your pets, you may do a few tactics to improve your cat’s chances of getting along.

Adopt the right cat

Getting a second cat is an extensive choice that shouldn’t be rushed. Consider the gender, age, demeanour, and history of a new cat before bringing it into your household. On the other hand, you should also consider these variables in your resident cat. If you currently have two or more cats that get along great, adding a third cat might throw the balance off.

Set up your home properly

Preparing your house is another essential job before bringing a new cat home.

In an ideal world, your new cat would have his place. This specialized facility should have everything he needs, from a feeding station to a resting area. Experts also recommend Feliway diffusers to help keep your dog quiet and safe throughout this transition. Installing perches and purchasing cat trees that your cats can use to get away from one other is also an excellent option.

Use the power of scents.

Cats use several methods to communicate with humans and other cats, including odours.

It would help if you used the power of fragrances to make your introductions effective. Bring an item that has the aroma of your current cat with you when you pick up your new cat, such as bedding. This can assist in kick-starting the introduction process even before your dog meets for the first time. Start allowing your two cats to exchange odours when you return home by switching your pets’ bedding. This makes it easier for both animals to get to know one another.

How long does it take for cats to get used to each other?

Warning Signs When Introducing Cats. It isn’t easy to pinpoint a certain period when cats get along. While it may take a few days or weeks for some cats to get along, it may take months for others. It is up to your kitty to determine whether they take a long time to get along with other cats or not, depending on their personality. When it comes to social connections, not all cats are the same. While some cats may be glad that you introduced them to a new feline companion, others prefer their own space with you.

If you thought dogs were protective of their territory, keep in mind that cats are considerably more territorial. When you touch a cat, the territorial aspect of the animal becomes much more apparent. I can’t emphasize enough how important it is to allow your cat the time and space they need to become friends with another cat. The more you rush, the more upset and insulted your cat will get. You can’t force cats to become friends based on your convenience, just as you can’t move human connections.

How to introduce cats without hating each other?

Despite your best efforts, your cats may be reluctant to accept one other. They may not like you allowing both cats to live together in the home and may refuse to act normally, eat, or play. If such diseases persist, they may damage your dogs’ overall health and well-being. It’s best to give your pet a little vacation and then reintroduce your cats to observe how they react once things have returned to normal. It may take a few tries and repeated efforts to establish the relationship.

However, how you handle the circumstance is crucial. You should never be disrespectful to your cat; instead, you should be as kind as possible.

Things to Consider

When introducing cats to one another, there are a few more factors to consider. You must exercise patience and keep a close eye on their actions. It would help if you first learned about their characteristics and then made the right move when they met for the first time.

Never Introduce an Unvaccinated Cat

Don’t let your resident cat meet a new cat that hasn’t been vaccinated. Before releasing your new cat into your home, ensure sure it has been vaccinated and is clear of fleas, mites, and other parasites.

Never Introduce a New Cat Immediately To Your Resident Cat 

Warning Signs When Introducing Cats. Don’t introduce the new cat to your existing cat right away. Being overly hasty might prove to be disastrous. If you do so, your incumbent cat will get alarmed and become violent in an attempt to drive the new cat away. So, keep the new cat in a different room for a few days and gradually expose it to your existing cat.

Never Let Your Cats Fight 

Always keep an eye on the cats when you introduce them. If one of the cats becomes hostile or tries to attack the other, you must quickly separate them.


It might not be easy as it seems to be. However, by following the procedures in the correct order, you may achieve the most OK connection between your cats. After all, your animal companion loves you and will never let you down.

All you have to do is follow the proper procedures and instructions.

Furthermore, it would help if you comprehended your cat’s unique personality. Not every cat reacts in the same way. The essential thing is that you should work according to your pet’s comfort. Do not disrupt your pet’s tranquillity. The introduction will have to happen sometime but make it as efficient as possible.

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