Martingale dog collars are the perfect collar for dogs with heads smaller than their necks such as greyhounds, italian greyhounds, salukis and whippets). Martingale dog collars have a gentle tightening action that prevents the dog from backing out of its' collar when pulled. Martingale collars slip on over the dogs' head and are fully adjustable. While Martingale collars are usually worn by sighthounds, they are suitable for almost any breed.

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