As cute as he is Chunk is a work in progress. Due to separation anxiety, Chunk has been brought back to the shelter. As weird as it is, Chunk does well in the shelter environment as well as boarding. The key is DOGS! When he is alone with no other dog in the home he gets destructive and tends to chew items he shouldn't. Easy answer people think - crate him! NOPE! Chunk will bust out of every crate he has been in. Another dog will be best in his home to help him branch out more and learn the ropes of being a dog. He is a LARGE breed dog and looks Shepherd body type.