[Free Panting Muzzle for Flat-Faced Dogs] - This barkless muzzle features a three-hole design to provide a wider field of view and allow smooth breathing for dogs. The design permits tongue protrusion for heat dissipation while preventing the mouth from fully opening, helping to avoid accidental ingestion. Dogs can breathe, drink, and be fed while wearing the muzzle, which effectively helps prevent biting, chewing, and licking. Suitable 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 bruising or irritating the dog's skin. [Applicable Breeds] - This muzzle is ideal 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 residues, dirt, and other debris. [Size Selection] - Please measure your dog carefully before purchasing. Refer to the size guide in Figure 3 and follow the included instructions for proper fit.