how long has he had the crop? looks like a taping issue maybe not long enough , some can be tough and take extra time. i never had to tape my lunas ears but I know my aunt who bred bouviers had to tape for a lOOONG time with a couple of her dogs. never heard of the surgery before so cant give any advice as to that route.
Pit bulls are..... Beauty without Vanity, Strength without Insolence, Courage without Ferocity, and all the Virtues of Man, without his Vices.""