What Breed Is My Dog?This is Bruce! We've had him since he was 6 weeks old. His mother looked purebred Lab to me, but it is possible she was a mix. We will never know for sure who the father is, but we believe he had to have at least some German Shorthaired Pointer if not pure breed. My husband says he sees either Pit Bull or Boxer in him, but I personally don't see it. When we took him in at 7 weeks to the vet he weighed 11 pounds.