Easy Sizing: Measure your dog s paw width for the best fit weight is only a secondary guide. Size 6 fits paws 2.55 in wide and dogs 52-68 lb. Durable rubber soles give reliable traction and shield paws from rough, hot, cold or salty surfaces. Double hook-and-loop straps lock each boot in place yet open wide for quick on-off. Tough, breathable fabrics stand up to winter snow, summer pavement, rain and trail debris while staying flexible and light. Pick from bright, fade-proof colors to keep your pup stylish and visible on every adventure.