Comfortable and safe: Lined with soft swimming cloth, our dog muzzle ensures a comfortable fit without harming your pet. Luminous design: Made from environmentally friendly luminous plastic, the muzzle emits light at night, enhancing visibility and safety. Adjustable and secure: The movable buckle allows for easy size adjustment and secure fixation, providing convenience and peace of mind. Reflective collar: The collar is fixed with a reflective ribbon and nighttime material, ensuring visibility in low-light conditions. Ventilated design: The dog mouth design maximizes ventilation, preventing overheating and keeping your pet comfortable at all times. Description: Introducing the ultimate dog muzzle, designed with your pet's comfort and safety in mind. Our muzzle is lined with soft swimming cloth to ensure a comfortable fit without harming your dog. The environmentally friendly luminous plastic material emits light at night, making it eye-catching and easy on the eyes. Plus, with charging in bright sunlight, the luminous effect will be more obvious for added visibility during nighttime walks. The movable buckle allows for easy size adjustment and secure fixation, while the collar is fixed with a reflective ribbon made of nighttime material for enhanced safety. The innovative dog mouth design maximizes ventilation, preventing your dog from overheating and keeping them comfortable at all times. Say goodbye to traditional muzzles and give your furry friend the best with our premium dog muzzle. Item Name: Dog Muzzle Material: Plastic Features: Adjustable Buckle Design, Luminous, Anti-barking Size Details: Size: 1, Mouth Length: 7cm/2.8", Mouth Circumference: 22cm/8.7", Head Circumference: 30cm-40cm/11.8"-15.7" (Approx.) Size: 2, Mouth Length: 8cm/3.1", Mouth Circumference: 27cm/10.6", Head Circumference: 34cm-48cm/13.4"-18.9" (Approx.) Size: 3, Mouth Length: 9cm/3.5", Mouth Circumference: 31cm/12.2", Head Circumference: 39cm-51cm/15.4"-20.1" (Approx.) Size: 4, Mouth Length: 10cm/3.9", Mouth Circumference: 34cm/13.4", Head Circumference: 45cm-59cm/17.7"-23.2" (Approx.) Size: 5, Mouth Length: 11cm/4.3", Mouth Circumference: 38cm/15", Head Circumference: 47cm-61cm/18.5"-24" (Approx.) Notes: Due to the light and screen setting difference, the item's color may be slightly different from the pictures. Please allow slight dimension difference due to different manual measurement. Package Includes: 1 x Dog Muzzle