DescriptionOur cooling vest is lightweight, comfortable and safe to combat overheating for your dog. It reduces fatigue, prevents heat stress and helps to alleviate dehydration. We use advanced PVA technology to provide your pet with constant cooling effect. Simply moisten the coat with cold water, wring out and fit to your pet. Then enjoy added fun while spending time with your dog outside in the hot summer.Features- Brand: POPETPOP.- Color: As Shown- Material: PVA. - Size: S: 4-5.5kg. - Size: M: 7.5-10kg. - Size: L: 10-13kg. - The cooling vest is made of advanced PVA material with superior workmanship, washable and reusable. - Lightweight vest protect your puppy chest and back from UV while keeping it cool in the hot summer. - Cooling mesh is absorbent and breathable. Easy to use. Soak in the water to make the vest cool. - Hook loop tape holds it securely on your puppy, even when he is rolling or tumbling with his fur body. - Great for wearing in the hot summer to provide your puppy with cooling experience while walking, running, training, etc.