Keep your outdoor dog safe while on, in, and around the water. Whether swimming, boating, or just floating, this high performance dog flotation device is sized just right for your dog. With a wide torso band, this dog lifevest is designed for quick, easy adjustment, with a flexible, comfortable fit. Neon green or fluorescent orange this lifejacket's reflective accents further increase visibility. Extra flotation at the front of the vest helps to keep your dogs mouth above water. Convenient top grab handle makes for an easy rescue by hand or boat hook. Exceptionally durable, water repellent materials make the Designer II Pet Saver Lifejacket a quality product that will ensure the safety of your little outdoor dog adventurer. XX-Small for dogs 11 lbs. and under with an 11-14" girth. X-Small for dogs under 18 lbs. with a 15-19" girth. Small for dogs 15-25 lbs. with a 19-24"girth. Medium for dogs 20-50 lbs. with a 22-29" girth. Large for dogs 40-70 lbs. with a 26-35" girth. X-Large for dogs over 70 lbs. with a 31-42" girth. (measured around the widest part of the dogs rib cage).