[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. The design enables heat dissipation through the tongue while preventing the mouth from being fully exposed, 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 to wear, reducing the risk of skin irritation. [Applicable Breeds] - Designed for short-snout dog breeds such as French Bulldogs, English Bulldogs, American Bulldogs, Pugs, Shih Tzu, Boston Terriers, Pekingese, Bully, Tibetan Spaniels, and other brachycephalic breeds. [Easy to Clean] - Unlike fabric muzzles, this silicone muzzle can be easily cleaned by rinsing with water, helping to remove food residues and dirt without hassle. [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 proper fit.