As the title says, my res has a bump on its face. It has been around four months now. I went to the vet, but the guy only gave me antibiotics. He also told me that it might be a tumor, so cutting it out might make it come back aggressively. He isn't going to operate on my res unless the bump grows bigger. Honestly, I don't trust the vet.
The bump doesn't seem to have grown since last Saturday. It might have receded slightly (this might be wishful thinking though). It is white around the tip.
What should I do? Should I keep giving my res the antibiotics? Can I leave the bump and hope it will recede completely?