Nylon Martingale Dog Collar with Personalized Quick Release Buckle - Made in the USA PERFECT FOR MEDIUM BREEDS: This collar is a perfect for medium sized dogs with a neck size of 13-18 inches. Please refer to sizing information below to determine the best size for your pooch. COMFORTABLE AND SAFE: The plastic side buckle allows for quick removal in a sticky situation, and the martingale style collar fits comfortably around the dogs neck while allowing more control than the average collar while on walks. HIGH QUALITY: This collar is made in the USA from durable, fade-resistant nylon webbing. This webbing is strong but super soft to the touch. The personalized side release buckle is made from military grade plastic and will hold under tough pressure. PERSONALIZED BUCKLE: Getting your dog safely home is your #1 priority, so this collar comes with laser engraving on the buckle. Choose 2 lines of text for the buckle. Engraving comes out in a cream color that contrasts well with the black buckle, making it easy to read. GUARANTEED FOR LIFE: Each collar is made out of the highest quality materials and has a lifetime guarantee.