Baby Name Pet Anti-Bark Muzzle Suitable for: Small dogs Color: Yellow, Pink, Red, Blue, Brown Design Features: Anti-barking, anti-biting, and anti-ingestion Product Size: As shown in the image Mouth Circumference: S - 12 cm / 4.7 in M - 15 cm / 6 in L - 16 cm / 6.2 in Thoughtful mouth design with smooth curves and open spaces for comfort and ease of use. Made from high-quality silicone material with moderate elasticity, durable and secure to prevent pets from breaking free. Soft and safe for prolonged use. Constructed with Oxford cloth and an adjustable buckle for a comfortable, soft fit that does not damage fur. One-piece clasp design with three press closures. Adjustable mouth strap for a customized fit. Note: Dogs may experience discomfort when first wearing a muzzle. It is recommended to calm your dog before use. Introduce the muzzle gradually, allowing your dog to become accustomed to it. Remove the muzzle when your dog remains calm and reward them to create positive associations. With consistent training, your dog will learn that the muzzle is not harmful. For intelligent dogs that may attempt to remove the muzzle, proper training and owner supervision are advised.