My Yorkie has a red bulge on his left front paw on the black pad.He licks it and limps.I have been putting neosporine on it but it has not gone away.It does not look like a cut?Should it be looked at right away.What is it?
Optional Information:
Age: 7; Male; Breed: Yorkie 14 lbs
Already Tried:
Neosporine