:Puppy: We have an 85 lb black lab too. My Yorkie is almost 8 mos and my lab is 11 years old and very sweet. In the beginning everytime I put Jackson (yorkie) down my big dog would try to play with him but because he is so big, playing became dangerous. This made me very nervous. I waited until Jackson was about 7 mos. and I would let them play in a supervised situation and things have gotten better. But even today, Jackson stole Tucker's bone and Tucker growled and that is a warning sign that next comes teeth! I doubt he would bite, in 11 years he has never bitten any/one/thing. I am more scared of him crushing Jackson!
