FIT: The extra adjustable and detachable belt makes the socks keep stay on your even very active pet's paw, and will not fall off easily. You can adjust the tightness according to the pet's reaction. COMFORT: Made of stretchy, soft and breathable material, It's comfortable and lightweight, so your dog will easier to accept these socks. PROTECTOR: Wearing our socks can prevent your dog from licking and irritating the wound further, Ideal for healing injured paws. ANTI-SLIP: Double-sided and big area non-slip glue gels provide strong extra traction, which will really help your senior dogs walk around in the house again!. SIZE S: Paw Width 5.3 cm, Length 14.5 cm, Cuff Width: 3.8 cm. Muti sizes are available, and fit for different breeds. Please measure your dog before purchase. If your size is between two sizes, it's better to choose the smaller size, because our dog paw protector socks are stretchy to a certain extent.