The Cobra Buckle Dog Collar with Handle gives you even greater control of your working dog with a MIL-SPEC webbing handle, great during training sessions. This collar itself is manufactured from Type 13 nylon webbing with a V-ring leash attachment and is strong enough to be used during agitation work. The main benefit of this collar is the easy open/close, secure fastening cobra buckle that is extremely durable and stays on while your partner is on the move. It also has the advantage of quick release for times when needed. The collar can be adjusted to fit neck sizes from 16-25 inches and is 1 ¾" wide.