The DMT K9 Tactical heavy duty Dog Collar is a high quality collar for all kinds of outdoor adventures with premium material used. It has soft and breathable padding inside to give your dog a snug fit around the neck. It also has a strong metal quick release buckle for easy to put on or taken off. This Tactical dog collar is made for extreme OZ outdoor condition. Features: Medium: 34 - 42cm. Large: 43 - 50cm. X - Large: 51 - 61cm. Colour: Black, Camo, Army Green Strong Metal Lead attachment ring Strong fast release metal buckle Comfortable and sturdy handle Â