[Free Panting Muzzle for Flat-Faced Dogs] - This barkless muzzle features a three-hole design that allows for a wider field of view and unrestricted breathing. The design enables the dog to pant effectively for heat dissipation while preventing the mouth from opening fully, helping to avoid accidental ingestion. Dogs can breathe, drink, and even accept food while wearing the muzzle, which also helps prevent biting, chewing, and licking. Ideal for use during vet visits and grooming sessions. [High-Quality Material] - Constructed from soft, natural, non-toxic silicone, this pet muzzle is durable and comfortable to wear, designed to avoid causing irritation or bruising to the dog's skin. [Applicable Breeds] - Specifically designed for short-snout 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 resists food residue and dirt buildup. Simply rinse with water to keep it clean and hygienic. [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.