Knox is a Blue Heeler/border collie mix! He is a year old as of March 22nd! He is a fun loving dog with a tremendous amount of energy! He is fully crate trained and listens very well! The ideal home for Knox would be someone who can spend alot of time with him and give him plenty of exercise. Knox has been with one dog so far, they get along for the most part. We have noticed slight aggression, but has been quickly corrected. He always knows some fancy tricks!! He would do absolutely anything for a treat!