The cute little GSD puppy is now a dog size dog so I have 3 largish dogs and the Shih Tzu. Problem is, going in or out, it's hard to get them all to sit down at the same time and stay sat, and that is not good when we go in or outdoors because it turns into a stampede. So I am working with them individually to try to enforce the 'sit' command so maybe someday all of them can stay sat.