QUMY Dog Shoes for Medium Large Breed Dogs Boots Rugged Non Slip with Reflective Tape Pet Booties FLEXIBLE and WATERPROOF Though the shoes are waterproof, the dog boots can not be applied in deep water or in sands, because there may be water or fine sand seepage through sewing needle holes. Multiple Use  Hot summer These boots can protect the dog's paws from being burnt in hot summer.  Cold winter These boots can keep the dog's paws warm and dry in cold winter.  In house These boots can prevent dogs from scratching carpets or wooden floors.  Hard floor Tough and anti-slip sole can provides stability and traction, make your dog walk comfortably on the hard floor.  Daily walking These boots can protect the dog's paws against hurt from stones, asphalt, grass etc. while walking.  Rainny day These boots can keep the dog's paws clean and dry on rainy days.  Night walking These boots have velcro straps, difficult to slip off, also make your dog safe at night.  Love pets We love pets very much. If you have any problems, please do not hesitate to tell us, we will be always here to help you.