My girlfriend and I just adopted a mixed breed from the local SPCA last Saturday. He was listed as a terrier mix, but was also listed as a shepherd mix and people have said they see some pit bull as well as red heeler in him. Whenever anyone asks what breed, I just tell them he's a mutt cause we have no clue. I understand it's difficult to identify by the eye, but was just curious as to what others say in him. Thanks!