Yes, My yorkie is 1 1/2 yrs old. I got a shih tzu poodle mix in August. He's 7 months old. They play really well. There were many times I couldn't play with otis and felt guilty to see him just laying on the couch, now they wrestle and entertain each other. The pup can be a little dominant at times but it was a great decision. Both mine are male and neutered, I have had no problems |