I understand that in a professional manner, the electrician should not have brought his dog. Although, the customer should not have agreed. But in any case, if you own a pit bull, as I do, the owner should of been aware that a Lhasa Apsa looks like a little fuzzy rabbit. As with any large breed, rottweiler,german shepard..etc, they usually get to rough with a small dog and it carry's on from there. Once again, this was not caused by the pit bull, this was caused by careless ownerS who should have a better understanding of the breed and actually watch what their animals are doing.