Marvel and I have taken 2 classes at Petsmart so far to help give him some practice on his commands. He does very well and I think finds it pretty easy. It is nice to use the class for distraction work and some extended practice with CCI commands. We practice basic commands, walk with the shopping cart and UP and JUMP on various surfaces. We are going to focus a lot on JUMP lately because Mr. Marvel can be somewhat picky about where he puts his feet. We still have 4 months so we will work on his commands until that day comes along when he goes back to CCI.