[Free Panting Muzzle for Flat-Faced Dogs] - This barkless muzzle features a three-hole design that allows for a wider field of view and unobstructed breathing. The design permits the tongue to protrude slightly for heat dissipation while preventing the mouth from fully opening, reducing the risk of accidental ingestion. Dogs can breathe, drink, and accept treats while wearing the muzzle, which helps prevent biting, chewing, and licking. Ideal for use during vet visits and grooming sessions. [High-Quality Material] - Made from soft, natural, non-toxic silicone, this pet muzzle is durable and comfortable, designed to avoid causing irritation or bruising to the dog's skin. [Applicable Breeds] - Suitable for short-snout dog breeds such as French Bulldogs, English Bulldogs, American Bulldogs, Pugs, Shih Tzu, Boston Terriers, Pekingese, Bully breeds, and Tibetan Spaniels. [Easy to Clean] - Unlike fabric muzzles, this silicone muzzle is easy to clean. Simply rinse with water to remove food residue and dirt, maintaining hygiene with minimal effort. [Size Selection] - Please measure your dog's snout carefully before purchasing. Refer to the size guide in Figure 3 and follow the included instructions for the correct fit.