Two Easy Ways to Start Earning Rewards!
Earn 2X Pals Rewards points at Petco
when you use Petco Pay!
Updated on September 23rd, 2025
Pet's info: Cat | American Shorthair | Female | spayed | 11 years and 3 months old | 10 lbs
My cat has an autoimmune disorder. She scratches herself until she breaks the skin and gets an injection of depomedrol (a steroid) every 2-4 months to treat it. It usually works like a charm. Recently at this new vet though, they gave her the injection and it seems to be wearing off. Her old vet said she was getting 1cc of the shot and her new vet gave her 20ml this past time. 20ml seems like a lot. What is going on? Is it just because of the weather change that she's so itchy?
1 Answer
Answered By Megan, DVM, CVA
Veterinarian
Published on April 3rd, 2018