Gems & Minerals Eco Martingale Collar

If you're the type to take your pup with you while you search for agate, quartz, jasper or amethyst, make sure they're looking their best with this Gems & Minerals collar!Martingale collars are what you need if your dog's head is smaller than its neck – like a greyhound or a whippet, any dog prone to slipping their collar, or dogs with delicate tracheas and necks – like chihuahuas and pomeranians. Our Martingale collars are available in three sizes, adjustable, and built with rPET webbing (made from recycled soda bottles).