Adjusting to another puppy Sophie is 5 months old and on Saturday we got a lab mix puppy that will be an inside/outside dog. The lab puppy is 9 weeks old and weighs 9 lbs. The puppies hit it off well and like to play, but after a few minutes Sophie starts biting at the lab. They seem like they are still playing, but that bothers me sometimes. For those of you that have had yorkies for years, is that normal behavior because of their size? |