Lupine's 1" x 12-20" Adjustable Dog Collar in Jelly Roll Pattern is perfect for medium dogs. Crafted with strong bar tack stitching, a welded D-ring, and a custom-designed side release buckle, this collar ensures durability and security. Not recommended for tie-out, it comes with a satisfaction guarantee, even if chewed. Fully adjustable, with the strongest side release buckle on the market, this collar offers a comfortable fit. Proudly built in Conway, New Hampshire.