I took house cat to the vet for a scratch on her neck that
got infected. They gave her a shot of antibiotic. She's
getting better but I wonder if I put some Triple antibiotic
ointment on her neck and she licked it off, if it would
hurt her? Any thoughts? When I clean her neck with hydrogen
peroxide it feels hot, so it seems like it needs something
like an ointment.

Any help from experienced cat people would be appreciated.
Cat Daddy