Well, vet has said to stop antibiotics cos of diarrhea, and also said that with the dose she was on, there would have been some improvement by now!! Another Cartrophen injection, I mistakenly thought it was 4 not 3 (4 visits for them!!), so she was going to stop them, as they hadn't done anything either, but shall ring and let her know tomorrow. The next route is steroids, which my vet doesn't really want to do, but we have an app for Thurs to see if that works, although I might change that now we know she has only had 3 Cartrophen (and dont really fancy 2 vet visits in a week!!). If they dont work, then she can only suggest referring her to a specialist. This isn't something I want to do though, she isn't the kind of cat who tolerates travelling, or the examination, and she has already had x-rays and blood tests, I cant see what else they can do for her to be honest. I am going to sleep on this decision, but my gut instinct is to leave her be, the only inclination that this is a prob is that she sometimes shuffles that leg out when she sits down, and the vet says her thinness on her legs is due to muscle wastage, which could be connected, but at 13, it might just be age. Any thoughts or comments would be appreciated - this is when I wish I wasn't single and wasn't the sole person responsible for decisions!!