Choose Suitable Size - Size 5: 1.77"(W); Methods: Place your pets paws on paper; Mark the Width of the paws, including the toes and nails; Measure all paws, use the Widest measurement; Refer to the size chart and choose the suitable size. Soft Lined Dog Boots - Filled in super soft fleece inside and suitable for claws. Keep dry and more comfortable, protect dog paws when running outside or playing the ground inside in cold weather or hot summer. Protective Cat Dog Boots - Non-slip sole provide stability on tile and sand, to protect your pet feet from sharp or broken rocks, hot pavement, snow, salt, and other harmful surface, and keep the cute dog clean. Reflective and Adjustable Band - These cat dog booties are easy to put on, take off and stay on the dog paws. Designed high-quality drawstring and reflective straps to ensure tight fit and safety during night walking. So Cute Cat Dog Shoes - There are lovely, washable, but not waterproof, would be more suitable for indoors and walking not on rainy days. Also, our pets wearing dog shoes protect our sofa, carpet, back seat, and furniture.