Play Day Martingale Dog Collar

The Geopetric Martingale dog collar keeps your dog from slipping out of their collar and can be used as a training tool. Features a twin loop design and is recognized as the humane choke collar. This collar intentionally tightens if your dog applies too much tension and loosens immediately when your dog stops struggling against the collar. Limited closure prevents it from becoming too tight.Style Sky blue/multi Abstract Features of Product Non-clip infinity design Adjustable sizing Sizes (in inches):*Please always measure your dog in inches to ensure proper sizing before placing your order. Small - 5/8" width & 11-15" length Medium - 1" width & 15-21" length Large - 1" width & 18-26" length