Our Jack Russell puppy was out of control. We looked into several different options for puppy classes and found a weekend class. I highly recommend Becky a trainer at PetSmart off 185th, she is very knowledgeable and worked with each dog owner in class. Our dog was very hipper, aggressive and out of control. We look forward to taking more classes! Thank you PetSmart for having qualified pet trainers who offer solutions and have a lot of patience.