> Which is a normal/natural part of there social interaction. i understand that you describe a consistent and logical model. Unfortunately it has nothing in co

> Which is a normal/natural part of there social interaction. i understand that you describe a consistent and logical model. Unfortunately it has nothing in common with the reality i know. In one case it was a large labrador - a lot of muscle on hit back neck - so he got an inch deep wounds, a lot of stitches and drainage for a week, in another case it was Chihuahua - not much tissue - so he ended up with a series of surgeries on the bones and cartilage in his shoulders.