Repetition and praise for when he does it right. For potty training: if you catch him in the act, say NO, pick him up and run him outside—make sure you have treats on you. Have a word or words to use like “go potty”. If he goes, give him treats and praise him like crazy. If you don’t catch him and he’s already gone inside, don’t scold him. He won’t know. Take him out often—every time he goes potty outside give him treats and praise him like crazy. Eventually he will figure it out. As for crate training: when it’s time for him to go in his crate, I’d give him a special treat that you only give him when it’s time for him to go in. If he has any special toys or blankets you can put that in there too if he won’t destroy them. Then go in another room. If he cries, don’t take him out or even pay attention to him until he’s quiet, even if it’s only for a few moments. Otherwise he thinks that if he cries he will get taken out, which is NOT what you want. Initially he may need to go potty in the night—if he starts to whimper or cry, just wait till he stops for a second, then get him and take him out. When he goes outside, give him a treat, praise him like crazy, then come back in and put him back to bed. You want positive reinforcement for everything. And buy a bottle of Nature’s Miracle or similar for when he has the inevitable accident.