• Cooling vest for dogs with three layers of cool fabric: outer mesh that reduces external heat, absorbent cotton that retains water and provides constant cooling through evaporation, and comfortable inner layers that transmit coolness to your pet. • Easy to use: simply soak the vest in cold water, wring out the excess, and put it on your dog for an immediate effect. You can spray or pour water on the garment during use to maintain cooling. • Adjustable design with buckles for easy on and off, providing comfort for your dog. • Double D-rings on the back to connect the leash directly, eliminating the need for an additional collar. • Ideal for outdoor activities such as walks, jogging, hiking, sports, and training in summer. • Machine washable, lightweight, and well-ventilated, it does not cause discomfort or limit your dog's mobility. • Includes reflective strips to improve visibility and safety during nighttime walks, and an easy-to-use harness connection hole.