My cat bites when touched on her back. Is it pain or arthritis?

Cats can get arthritic just like dogs. If this is a new behavior I would have your veterinarian do an exam and she may need medication for pain control. I would not give her any pain medication at home as it can be very toxic to cats.

The best way to know if there is a medical issue causing pain is to have Kit examined by the veterinarian. Sometimes back pain or fleas can make a cat reactive. Some cats also will exhibiting petting related aggression: https://www.petcoach.co/article/petting-related-aggression-in-cats/ I hope this provides some guidance. Please feel free to post any additional questions.

Hi there and thanks for using Petco Pet Education Center, formerly Petcoach! It is very rare that cats suffer from hyperesthesia (over sensitivity to touch to the point that bit cannot uncomfortable) but it is not unheard of. It is thought to be of a neurological origin-and can be very difficult to treat. Sometimes adding a medication called gabapentin has helped in such cases for my clients. I would talk to your veterinarian to see if they think Royal would be a good candidate or if it is strictly behavioral. If behavioral in origin-sometimes feliway diffusers are helpful in calming our feline companions as well. I hope this helps!

Thanks for using Petco Pet Education Center, formerly Petcoach! I am very suspicious of arthritis is Sassy based on what you describe. Arthritis is not unexpected - but also not "normal". I do recommend treatment to give her the best quality life she can have. See your vet to help rule out something more nefarious (because cancer and other things also can cause problems in older cats). Then have a discussion about safe medications and supplements for cats. Some of my favorites are adequan, duralactin, and gabapentin. Best of luck to you and Sassy!

I would be concerned such a dramatic change in character could be due to pain and discomfort such as from spinal, dental or arthritis pain. A full physical exam is recommended as soon as possible. Try to monitor and see if any particular actions are triggering the behavior as this may narrow down the possibilities

This is commonly due either to akin problem or to ostheoarthritis (OA) affecting the hips and back legs joints. A clinical examination at your local veterinarian is essential to confirm these clinical suspicions and treat appropriately. Antiinflammatory medications may be needed for OA. Please do not hesitate to contact us again on the forum or by requesting a consultation if you have any more questions or to discuss it any further.

Thank you for contacting Petco Pet Education Center, formerly Petcoach with your question about your cats. I agree, it sounds like they are in pain. Unfortunately there are no OTC pain medications you can give them. Many human ones are toxic to cats and are fatal if given. I'd take them into the vet now to get this pain diagnosed and treated. Best of luck.