Lupine Dog Collar *Color Family: Blue *Material: Nylon *Animal Type: Dog *Product Type: Collar *Maximum Neck Size: 22 in. *Minimum Neck Size: 13 in. *The adjustable collar is ideal for medium dogs. Features strong bar-tack stitching, welded D-ring, and a custom designed side-release buckle.  Lupine products  are not recommended for tie-out. *Discovery ACC