Hi, we are new to this forum as well as new parents to a male 10 week old yorkie named Coco. We are trying to crate train him, he is fine during the day and loves his crate as long as the door is open. At night he will sleep only an hour to an hour and a half and then wake up and do this through the night. We take him out but usually he does not have to go. Any advice would be welcome.