My 14 year old cat Chessy has had diabetes but hasn't needed insulin since March (I test his blood sugar) and was diagnosed with kidney disease in August. The past week I've noticed 3 little bumps that look like scabs on the front of his head, top of his head, and back of his neck. They don't bother him at all. They're not ticks and he hasn't been fighting with my other cat, Mia. I've spent $3k on Mia in the past week so I'm not in a rush to take Chessy to a vet right away. Any ideas?
BTW these are my husbands hands not mine
BTW these are my husbands hands not mine