we just picked up our new puppy on saturday & he's 9 weeks old. we are paper command training him at the moment, because we don't want to take him outside when he doesn't have all his shots yet & it's friggan cold out there right now. we set up a nice area just for him with newspaper & said "go potty" and he's been going back there to go, which is fantastic! but for some reason in the evenings he is having accidents around the room & not using his potty area. we're not really sure why he's fine all day & then after his nightime meal, he either gets constipated for a few hours or he goes in the middle of the room. we tried putting him a crate for a little while & he just cried & cried & cried. any advice you could offer us to make this a smooth transition for our pup would be greatly appreciated. thanks!