I have a four pounder, a five pounder, a seven pounder and an 11 pounder (used to be 13 lbs but he's been on a diet

) all yorkies, and they play great together. The smallest one is the "leader of the pack" so to speak and the biggest one acts like he knows he has to play gentle with the smaller ones. Sometimes Charlie, the four pounder, intemidates(sp?) my Bentley the 11 pounder...but they all play great together