The Back on Track® Dog Rain Rug keeps your dog dry in any weather, may it be April showers or torrential rain. The garment Is designed to protect your dog’s major muscle groups and the sensitive abdominal area. The coat has an outer layer of durable 600D (Ripstop quality) Polyester, lined with the revolutionary Welltex™ ceramic infused fabric. The rug is a snug and comfortable fit for your pet due to its elastic leg loops for the hind legs, and adjustable front, an opening at the neck for the leash and reflectors either side to enhance visibility. Comes in a variety of sizes (Small, Medium, Large and Extra Large). Length: Measure back from withers to root of tail.