Hi everyone,
I'm posting because I'm getting increasingly worried about my cat, Leo! You see, he's always been in tip-top shape, but he's starting to get on a bit now (he's 14) and his health is declining slightly.
I noticed this evening that he has a bald patch on his right leg.

It seems pretty clear that I need to get him to the vet quite quickly; this spot doesn't look right at all. I've done some digging and I've got a feeling it looks like ringworm, even though that's apparently quite rare on the leg.
I just wanted to get your opinion and some more general advice for my cat. Should I stop letting him out every day at his age? Is there anything I can do to help him before I can get him to the vet?
Thanks in advance
PS: if anyone could recommend any good vets in the Brussels area, it would be a massive help! I've had some rather bad experiences recently!