Glamour Series Waudog Leather Martingale Collar 70cm Waudog Leather Martingale Collar 70cm ?? Bright color Genuine leather of the highest quality Resistance for all weather conditions Nylon cord inside The martingale collar is adjustable with length A great choice for long-haired dogs A round martingale dog collar is perfect for everyday walking, for training and for using at exhibitions. The martingale collar squeezes tightly the dog?? neck when he moves forward fast. When the dog stops pulling the leash, the collar increases its size and stops tightening the neck. It does not cut and damage the dog?? hair. Glamour Series are bright, provocative, charming collars. They attract peoples attention. It is a great choice for ones who like everything new and elegant. The collar of Glamour Series looks more like a fashion accessory than accoutrements. At the same time it has high strength and all weather conditions resistance. It can serve for you for a long period of time, if you will use it carefully.