Coastal Pet Products No! Slip 06407 RED14 5/8 Inch Nylon ...

Our 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 four sizes. These martingale collars are great for dogs whose neck and head are close in size such as greyhounds.Features: Limited closure nylon training collar Quality guaranteed