Shulemin Plastic Dog Muzzle,Anti Bite Adjustable Pet Basket Masks,Dogs Training Mouth Cover Mesh CageType: Dog Muzzle Material: Plastic Suitable for: Dog Cat Features: Portable,Durable,Easy to Use,Adjustable Size Detail (Mouth Circumference x Mouth Length) Size 1: 16cm x 5cm 6. 30" x 1. 97" (Approx.),Suitable for dogs weighing 3kg Size 2: 19cm x 6cm 7. 48" x 2. 36" (Approx.),Suitable for dogs weighing 5kg Size 3: 22cm x 8cm 8. 66" x 3. 15" (Approx.),Suitable for dogs weighing 10kg Size 4: 27cm x 9cm 10. 63" x 3. 54" (Approx.),Suitable for dogs