Just as a word of warning, clicker training needs to be pretty precise (hence why you get to practice on your son, hehe), so I'd be careful that you don't let Isaac use it, because he's too young to have the level of precision needed, and it might end up confusing or frustrating Enzo. But kids generally want to feel involved, so if he can help you to learn how to train the pup, then that should help with keeping everyone happy I saw a video some time ago, where you improved your shaping skills by clicker training a human! The "dog" person had no idea what behaviour they were expected to do, and there was no talking, just clicking for approximations until the full behaviour was learned. Things like stacking blocks, standing on one leg, etc. I reckon this would make an excellent party game for friends who were into clicker training.
