Thats quite a common problem having a raised testicle,9 out of 10 dogs improve by lengths when getting that operation,defiently would have affected his cornering ability,where's pedro is a great sire too mate we just mated a bitch called old tears to him and are planning to mate him to another of our bitches called quidame as soon as she is in season,good luck with him mate i'm sure now after the op he should handle the two turns quite well.sounds like he is in good hands too ben