[Free Panting Muzzle for Flat-Faced Dogs] - This bark control 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, reducing the risk of 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 veterinary visits and grooming sessions. [High-Quality Material] - Constructed from soft, natural, non-toxic silicone, this pet muzzle is durable and comfortable, designed to avoid skin irritation or bruising. [Applicable Breeds] - 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 can be easily cleaned by rinsing with water, helping to remove food residues and dirt. [Size Selection] - Please measure your dog carefully before purchasing. Refer to the size guide in Figure 3 and follow the provided instructions.