The Glass Door is a stylish feeder for the 20 to 45 lb best friend. (The terriers, Beagles, small collie etc.) It is glass tile with gray/black sealed grout, solid wood construction, metal interior corner bracing, a dark walnut stain, 5 coats of polyurethane, 2, one quart stainless steel paw print bowls and felt covered feet. It measures (L) 18.5" X (W) 8.5" X (H) 6.5". Your puppy will be the envy of his friends.