the Violet Martingale Collar Size:30-42 CM slip collar overhead and adjust

slip collar overhead and adjust to the base of the neck

the Violet  Martingale Collar

Size XS 26-30 CM (suitable for most young/small Whippets and some Italian Greyhounds)

the Rose Martingale Collar

Made from high quality strong nylon webbing

the Violet Martingale Collar Size:30-42 CM slip collar overhead and adjustthe Violet Martingale Collar About The primary use of martingale collars is to provide additional security for dogs that can back out, or slip out of traditional collars. For this reason martingale collars are also known as non slip collars and are ideal for sighthounds and other breeds with slim heads and long necks or those with a "Houdini" inclination. Martingale collars also provide additional control over your dog and gently tighten as they pull