DOG SOCKS SUITABLE FOR MEDIUM DOGS: Foot width 2.5 inches Sock length 6.3 inches Grip width 1.7 inches. Please measure the dog's paws & reference our size chart before purchase. Choose the smaller size if between the two sizes. DOUBLE SIDED ANTI SLIP DOG SHOES- Each side of the sock has the grip, which provides additional traction when your dog walks on a smooth floor. Even if the socks are twisted, they can still work. In addition, the design of the double-sided grip ensures a longer lifespan of the socks. When the grip on one side is worn and has no anti slip effect, it can cause the dog to wear on the other side, exerting a new anti slip effect. COMFORTABLE TO WEAR: Our dog booties are made of 75% Cotton and 25% Polyester, which provides the perfect stretch for your pet's feet. The soft, breathable fabric can effectively keep warm, and it is also excellent in comfort, allowing the dog to feel a soft wrap. And it also can protect your dog's paws from stones and glass, and cold/hot floor. BREATHABLE DOG PAW PROTECTORS FOR HOT PAVEMENT: Keep your furry friend’s paws safe and comfy all day! Our breathable, lightweight dog socks feature advanced mesh ventilation to prevent overheating, while the non-slip grippy soles provide traction on hot pavement, sand, or rough terrain.no more limping after walks! MULTIFUNCTIONAL DOG BOOTS: Suitable for small medium large dogs, prevents your dog from licking wounds, from getting burned on the hot pavement in summer, and from getting frostbite in the cold winter. More comfortable than boots, shoes, or paw pads. In addition, it prevents naughty dogs from scratching the sofa and floor. A Practical dog sock Gift! dog paw protector