Leather Dog Muzzle Anti-barking for Large Small Medium Dogs Color: Dark Brown Specification: Single Piece Size: L Size (20-37 kg is recommended) L Size: Front Mouth Circumference: 23-26 cm; Back Mouth Circumference: 29-33 cm; Back of Head: 31-40 cm; Suitable for weight 22-37 kg Lightweight and durable made of high-quality leather The safest designed to prevent bites while making the dog comfortable Maximum Protection - High-strength material, flexible and tactile at the same time Let dogs pant, eat and drink Don't hesitate to buy it for your lovely pet. It is not only a necessity for animal lovers, but also a dedication to love luckymeet