Can someone please give me some advice? We adopted a 1 year old chocolate Lab. One previous owner. He knows sit, stay, lay down, doesn't jump up, doesn't chew up anything. We have 2 other labs that he does very well with. Plays with the younger one a lot!! My problem is his crate. He has broken out of it 3 times. Once during the day and 2 times during the night. Do I keep putting him in the crate? Stay with the routine?