In this article
What is your cat trying to tell by hissing?
When a cat hisses, it’s not just being mean or aggressive. In fact, hissing is a natural defense mechanism. A cat that hisses is trying to let you—or other people or animals—know that it’s fearful and wants some space. Think of it as a polite warning… but if you keep pushing, things could escalate. Therefore, it’s important to have a look at your cat’s body language during a hiss.
Common reasons why cats hiss
While a hissing cat might sound a little theatrical, our feline friends don’t just hiss to be dramatic. Here are a few common reasons your kitty might break out the hiss:
Feeling threatened
Cats might hiss when they feel threatened, whether it’s due to a new person, an unfamiliar animal, or even a strange noise. You can help your cat feel more secure by giving them a safe, elevated spot where they can relax without being bothered by kids or pets. A cat tree is a great option to help your feline friend relax.
Territory troubles
Cats are big on their personal space. If another cat—or even a dog—enters their domain, hissing might be their way of saying, “This is my spot, thank you very much.” When you adopt a new kitten, your cat may also hiss at the little one to teach them boundaries.
Rough play & annoyance
If you have more than one cat, you may have noticed that they sometimes hiss during rough play. This doesn’t necessarily mean that someone got hurt—it’s more likely that one of your feline friends is worn out and has had enough. Similarly, mama cat may hiss at her kittens when she’s annoyed by all the tail-chasing and pouncing onto her.
Pain & discomfort
If your usually calm cat starts hissing when you touch them, it could be a sign that they’re not feeling well. Hissing when touched in a specific spot might mean they’re injured or in pain. If you think your cat might be hurt or sick, it’s best to contact your vet.
Stressful situations
Cats are creatures of habit that are often wary of new situations or changes in their daily routine. Trips to the vet, moving to a new home, or even moving around furniture can feel overwhelming to your feline friend and cause them to hiss.
Watch your cat’s body language
A cat’s body language often reveals more about how they feel when they hiss. Here’s what to look for:
- Arched back and fluffed-up fur: Your cat is trying to look bigger and scarier to scare off whatever’s freaking them out.
- Flattened ears: A sign that your cat is very nervous or annoyed.
- Wide eyes with big pupils: Your cat’s on high alert.
- Stiff, tense body: Your cat is bracing for action, whether that’s to run, swat, or hide.
If you spot these signs along with hissing, give your cat some space and let them calm down on their own.
Should you be worried when your cat hisses?
Most of the time, hissing is totally normal and just part of how cats communicate. But if your cat is hissing a lot more than usual or seems to be in pain, it’s a good idea to check in with your vet. Hissing might be your cat’s way of saying something’s not right, especially if it comes with other changes like not eating, hiding all the time, or being unusually grumpy.
