@curiouschristian82 Did you just start putting him in there and leaving? You have to crate TRAIN him. Make him go in the crate, sit in the crate, give a treat. After he gets a good relationship w the crate start shutting the door for a few minutes and then give a treat. After he gets the hang of that put him in the crate while you do something in the room and reward him. Long and longer. Walk out of the room come back in and reward him. You get the point.