1、Material: soft fabrics, high elasticity, make your dog comfortable and easy to put on and take off. A total of 3 sizes are suitable for dogs of different sizes. Machine washable and easy to clean. Easy to fold and easy to store. 2、Gentle Compression Design: It can effectively reduce the noise that stimulates pets. The warm all enclosed design has a swaddling effect, calming, comfortable and protecting pets, making them feel and stable. It is to use when bringing dogs in cars, airports, and noisy environments, and protect them from sounds such as thunder and fireworks. 3、Grooming Assistant: It is very suitable for calming down your puppy and releasing pressure during bathing, blowing hair, cutting toenails, and brushing teeth in pet grooming salon. Putting on this hoodie, both the dog and the groomer will feel r, and the owner can let the dog settle down for the grooming process. Even your sensitive puppy will be impressed with this stress relieving dog ear muff. 4、Keep Warm: Dog earmuffs keep your pet's neck and ears warm and prevent dust and cold wind. It is very suitable for your dog to wear during hiking, camping and other outdoor reactions in winter or cold weather. 5、Protective Function: Dog earmuffs help control bleeding and prevent the medicine from falling out of the ear after surgery. It is very helpful to speed up the recovery of ear damage or infection. It also helps to heal ear hematoma and ventilation. It is an excellent tool for ear protection after surgery.