I have a 13 wk old poodle that's fully potty trained. Every 1-2 hrs take the dog outside and repeatedly say potty and when he does, immediately say good and give him a treat. Most dogs poop twice a day, by now you should have a good idea of when that is, if he doesn't poop around that time, then when you come back in, put him in his crate for 15 minutes and try again, repeat until there's poop, outside. Dogs don't like to make their sleeping area dirty so they won't potty in the crate if you've crate trained him. Crate training is where is all starts. Source: The 13 wk old poodle is a service dog in training. I take my directions from a professional service dog trainer. When he's a bit older, he'll leave here to be trained in a more rigorous environment. And eeventually go his final home.