I have a 10 week old westie puppy that is having potty training issues. He will definitly go outside, but will come right back in the house and urinate or defecate in his crate. I’ve tried taking him out every hour all night long, every two hours, every four hours. But most days I will wake up and hes already peed, then he gets mad when i have to bathe him. I know he can hold for 4-5 hours because he has done it many times. And one day when he was exhausted from activity, he held for 7 hours. He already knows what SIT means…but he can’t get the concept of going to the bathroom outside. Any suggestions?