Please make sure to measure your pet before purchase. Please choose the smaller size if paw width is between two sizes, our pet socks made of elastic fabric that can stretch. PRO ANTI-SKID: Designed with DOUBLE-SIDED round dotted grippers on the bottom, these anti-slip socks provide professional-grade protection against falls and slips even if the sock twists while dog is using them. Keep safe both senior dogs and active dogs alike as they play and explore, while the socks keep their feet warm yet breathable. COMFY & STRETCHY: Made of 75% cotton +25% polyester with medium thickness. This makes them very breathable and stretchy, With their non-skid grippers, your puppy will be able to move around confidently without slipping.The non-slip rubber on the bottom will not peel off after wash with washing machine, retain their shape and colors after wash. Hand wash is more recommended. PERPECT FIT WITH ADJUSTABLE BELT: A standout feature that makes these socks easier to put on and take off, the elastic around the ankle area also helps to keep the socks or booties from slipping off. Elastic black loop fastener ensures feet to move freely while providing a secure fit. With their durable construction and novelty cute designs, these socks with grips are great for holidays as well as everyday wear. DOG SOCKS TO PREVENTS LICK & SCRATCH: Strong traction on hardwood floors and other slippery surfaces make them the perfect socks for dogs with joint and mobility issues; these indoor dog sock prevent to lick wounds or prevent scratches on hardwood floors, sofas or other furniture caused by your naughty pets; provide paw protection for summer keeping your dog's paws safe from hot pavement, heat, and other potential hazards.