Nope, not neutered, everyone in the family (except perhaps me, I'm on the fence) thinks it's cruel. I think it's just as bad that he goes completely ballistic and pines for weeks on end when one of our other dogs gets in heat. The parents are against their mating out of principle, or something like that. I'm just glad his teeth didn't break my pants. Bled a fair bit, but no signs of infection.