Coastal No! Slip Martingale Adjustable Dog Collar- assorted colors

This martingale collar is designed to be non slipping, so that it does not overly tighten around your dogs neck. The closure is responsive, causing it to eliminate frustrating slipping by adjusting perfectly to the neck and then not shifting until removed. This collar is ideal for dogs who slip through traditional collars because their head and neck are similar in side (like greyhounds). This collar is comfortable while still being secure.