VEST HARNESS:The Aluminium-alloy D-Ring on the dog's back is convenient to attach a leash. COMFORTABLE DESIGN:The soft and lightweight material keep your dog feeling comfortable .The cooling vest harness provides sun protection and keep your dog cool in sunlight. ADJUSTMENT: The cooler jacket is adjustable and easy to put on and take off with double zipper.The Sticker helps it fixed sturdy on dog. SPECIAL HEAT REFLECTION: Nylon webbing with reflective material for good visibility at night.The light color is good for reflecting the sunlight. COOLING THEORY:Soak it in cold water, WRING IT OUT(Must wring it a bit dry), and put it on your puppy. The evaporative cooling theory replaces the dog's heat as water evaporates from the coat's reservoir and temperature drops by the wicking outer layer , absorbent middle and comfortable inner layer .

Best Sellers Rank: See Top 100 in Pet Supplies. Brand: Juxzh. Breed Recommendation: Large Breeds. Special Feature: Lightweight, Adjustable. Size: X-Large. Target Species: Dog. : B07NRXFYNZ. Manufacturer: JUXZH. Date First Available: March 26, 2019. Package Dimensions: 14.96 x 11.02 x 2.64 inches; 11.22 Ounces.