OK, so in this area there are a lot of strays. It's a bit of a long story as to why, but they've been bred and then dumped/neglected.
My dog brings a lot of them back to the house (don't ask) and as an animal lover I do take pity on them and try to feed or help them where I can.
This one little one, he's come to us tonight and he has quite a swollen leg, it looks like an abscess.
I'm thinking he needs the vet tomorrow, but can they go with antibiotics alone with painkillers, or do they need to be drained and operated on?
It's not burst at present, no blood or puss or anything at all like it. I'm worried about him, so he's staying in our house tonight.
Thanks for any help.