We have a semi-feral cat who decided to move in several years ago. She comes in to eat and sometimes sleeps for a while then goes back outside, spending the majority of the day and every night outside.
Yesterday I noticed she had a large bald patch on her back, it looked like a scab had been pulled off and left a pinkish 5p-piece sized patch. I assumed she'd been fighting. I left her because she was eating well and, well, she's semi-feral.
This morning she asked to come in and now has at least two dodgy patches and lots of goopy matter around her eyes. She is still demanding food and purring.
So - shall I try to take her to the vet (and pack the gauntlets!) or wait and see what develops? Any ideas what it could be? I have two other cats, one is very elderly and frail, and I don't want them to get anything if she is infectious.