Great for dogs and cats recovering from surgery or injury, to prevent scratches and bites from wounds, stitches, rashes and wounds. Fair: Elastic rope+ button, stable. Will not interfere with your dog’s peripheral vision or ability to eat and drink. Size: S: (neck circumference: 12-20cm; recommended weight: about 2-4kg); M: (neck circumference: 14-22cm; recommended weight: about 4-6kg); L: (neck circumference: 28-26cm; recommended weight: about 12kg). Suitable for: Cats and dogs, like Teddy, Schnauzer, Husky, Golden Retriever, German Shepherd, Rottweiler, Alaskan and other pets. Remark: Please confirm the size when purchasing products.