Most cats like to be petted at least some of the time. Sometimes, while petting your cat, they may suddenly get aggressive, nipping or biting before trying to get away. This is called petting-induced aggression, and can be confusing for many cat owners. While it’s a good idea to check with your vet about sudden changes in your cat’s behavior, this problem can usually be addressed at home.

What Is Petting-Induced Aggression

Even if your cat enjoys being petted, too much can sometimes be irritating. If you’re petting them in a way they dislike or repeatedly stroking the same spot, what started out as an enjoyable activity may become unpleasant or painful. 

Cats usually give warning signs when they’re not enjoying what you’re doing, but if you miss these signs, the cat may escalate to biting, hissing, yowling, or clawing. This can also happen quickly when there’s a change in the way you’re petting the cat that they dislike or if you accidentally touch an injury or sore spot.

Warning Signs

When a cat is starting to get uncomfortable, they may flatten or swivel their ears, and their tail may start to twitch. They may tense up in preparation for moving, or make restless movements such as quickly turning their head toward your hand. Their pupils may also dilate, and signs of pleasure such as purring may stop.

What You Can Do

If your cat is displaying petting-induced aggression, pay close attention to them any time you pet or handle them. If they’re displaying warning signs, stop petting or change your approach. Take note of whether there are specific activities that trigger aggression. 

For example, your cat might not like to have certain areas of their body touched or may prefer slow movements rather than fast ones. If your cat is not displaying warning signs and has a sudden reaction to being touched in specific places, they need a trip to the vet to determine the cause, since this is usually a sign they’re in pain.

If your cat is showing signs of behavior changes, including petting-induced aggression, schedule a pet wellness exam with a vet at Florence Veterinary Hospital. Serving Boone County for over 30 years, they’re led by senior veterinarians Daniel J. Davis, DVM and Paul A. Garofolo, DVM. They also offer mobile vet services for when your pet is too ill to travel. To schedule an appointment, call (859) 371-6501 or browse their services online.