Not the OP and not sleep training, no need for that, but I did manage to poopy-train our cat, meaning he only takes a poo when we are awake. The same goes for w

Not the OP and not sleep training, no need for that, but I did manage to poopy-train our cat, meaning he only takes a poo when we are awake. The same goes for when we are eating, he's not taking any poo during those times, either. Pretty smart cat, if you ask me, he also managed to teach our dog to play certain kind of games between the two of them.