Multiple Adjustment Functions: This muzzle for medium-sized dogs can be adjusted in all directions according to different head shapes with four adjustment straps and five adjustment buckles, which makes it more comfortable to wear and you don't have to worry about your dog breaking free. Open-Close Design: With an open-close design near the mouth, you can open this basket muzzle to let your dog eat and drink without taking it off, and close it to prevent your dog from barking and biting. Smooth Silicone Soft Muzzle for Dogs: Made of soft silicone, both inside and outside surfaces of this dog muzzle are smooth. You don't have to worry about your dog disliking to wear it because it's uncomfortable. For Most Breeds of Medium Dogs: This muzzle is suitable for most breeds of dogs. Please measure your dog to ensure the right fit of our muzzle before buying.