Description:

Coastal's No Slip Martingale Adjustable Dog Collar is excellent for dogs that easily slip a regular collar. The unique limited closure prevents the collar from becoming too tight. Available in 3/8" x 10-12", 5/8" x 14-18", 3/4" x 18-22" and 1" x 22-29". These martingale collars are great for dogs whose neck and head are close in size, such as greyhounds.