3 door dog box.  44"(w) x 22-26"(d) x 15-20(h) This is our big 3 door box.  If you are looking to haul alot of dogs but dont want to have to call 3 buddies to help put the box in the truck this is the box for you.  This box will weigh in at about 35-45 lbs depending on exact sizing.