You will get some help from lots of people here. But they might need more information - how long have you had this pup? Have you taken it to any training yet? You said he is crated day/night just how long is he in this crate at a time? Will you be getting your fence finished soon? Do you take him out after every meal, after play time and right b/4 bed? A lab needs lots of exercise and can tend to stay in a puppy stage longer than some other breeds. Did he just start having accidents in the house?