Always supervise when they are together. If someone is not there to watch them together, separate them. It's just what's best.
While supervising, if they start to bite each other, correct them with "No bite" and then give a chew toy and say "good girl". Don't let the pit bite (therefore you can't let the yorkie bite or it would not make sense to them). Even if playing a bite that slips or hits the wrong spot on a small yorkie could be fatal.
__________________ Terri, proud mom to Mandie  & Shelby-Dale  |