Jewel went through the PetSmart training. She does pretty good at minding when she is on the leash but when off is another story. We make her sit before any people greetings. She can lay down, shake hands, crawl, and returns. She does not pull as much on the leash when walking. Although Bentley is almost nine months, he has not had any formal training. We just recently started to train and now he sits on command because he know daddy will give him a nice treat when he does sit.