Country Brook Petz' Martingale Dog Collar is a fun take on the traditional plaid you already love. These bold and lively colors create a composition that is both classic and refreshing. Sharp lines with contrasting colors embody the standard design of plaid. Printed using our colorfast dye, our collars will not run or bleed. Created from superior hardware and webbing, Country Brook Petz' Blue and Green Plaid Martingale Dog Collars will not only provide your pup with a trendy collar, but will give you a sense of ease when using our products. Is your good boy or girl slipping out of their collar? Well, our martingale collars are designed to prevent your pup from pulling out of their collar by tightening around your dog's neck whenever they try to remove their heads. Once Fido quits pulling, the collar relaxes against their neck. Perfect for training, the twin loop design gives you control over your stroll. The martingale collar is often referred to as a humane choke collar. A no-slip, adjustable-choke collar is an excellent solution for sighthounds who slip out of their collars. The Extra Small, Mini and Micro are still reliable with a 700 lb. tensile strength, even though they may seem delicate. By adjusting the metal slide, you give slack to the loop. Slip it over your dog's neck and decrease size until you can comfortably slip only a couple of fingers under the collar. The unique limited closure prevents the choke from becoming too tight. We at Country Brook Petz pride ourselves on only using the best hardware and you can rest assured that these collars will withstand whatever your pup brings its way. Our collars have wide-mouthed heavy-duty triglides for easy adjustment and heavy-welded D-rings for strength. Designed to give you back control while your pup is leashed.