Quote Originally Posted by Vacado View Post
If it's already infected on the inside, external application of a topical antibiotic isn't likely to help. Get it to a vet.

v
thats what he plans on doing. read up.he is looking for suggestions in the meantime until the vet visit.

the best you can do is disinfect the external wound according to the advice in post #2
also, do you feed live it looks like he bit himself.