Technology fabric: the headband is made of cool technology fabric that can keep the dog cool for several hours. The fabric contains no chemicals. All fibers are and non-irritating. It is very soft, comfortable and easy to useQuick cooling: simply soak the headscarf in water, and it out. You can take it directly to your pet to cool it down. Put the headscarf in the fridge for 10 minutes and take it out. The cooling effect will be better. This headband is very good for those ownership dogs who are at high temperature and oldFeatures【SUITABLE FOR ALL TYPES OF DOGS】Our headscarves are available in three sizes: S: neck circumference 35cm, M: neck circumference 45cm, L: neck circumference 55cm, basically all dog sizes.Easy to clean and reuse: the cold feel technology fabric with heat resistance and cooling is durable and can be washed by hand or directly put into the washing machine, and repeated cleaning will not deform【Summer is a must for dogs】: the heat dissipation headband is very light and can be taken with you when you are running outdoors, climbing and playing indoors. All you need to do is wrap the dog's neck to cool the dog immediately and avoid a heat stroke.What pressure is a dog's body temperature too high in summer? 1. In summer, the dog's body temperature is too high, and the lack of water increases the strain on the dog's kidneys and has a negative effect on the dog's health. 2. In summer, the dog's body temperature is too high, which causes the dog to be dehydrated, affect metabolism and causes vomiting, heat stroke and other phenomena. 3. The high temperature of the dog in the summer makes the dog depressive and have no vitality at all. Advantages of cooling the turban: 1. Simply dip the cooling headband in water, take it out and it dry. It can help the dog cool down quickly. If the cooling head band can be placed in the fridge for ten minutes, the cooling effect is better. 2. The principle