Well we felt our beloved dog needed puppy training class. So at two years old we took her to Pet smart and signed her up for some classes. It reminded me of the movie, Marley and me, where the dog gets kicked out of the class! She got lucky since all dogs pass the class no matter what! I remember my husband was so frustrated when we would leave the class. Carley wouldn't listen and would be all over the place trying to jump on everyone. I don't even know if we or the dog learned anything, but I'm sure she had fun sniffing all the scents in the store!