http://j95139jw.bget.ru/story.php?title=benefits-of-buying-a-no-slip-collar The martingale collar is a type of canine collar that provides more restraint over the hound with no the awful effect of a prong collar. A no-slip collar is also known as martingale collar. The no-pull dog collar was created for pets that their necks are larger than their heads, and can easily slip out of regular collars. The martingale collar have obtained approval among other canine owners. Sun, 05 Nov 2017 11:30:08 UTC en