For both indoor and outdoor use, protects and supports paws from heat, dryness, and slipping. The sunny day type has special air vents that allow air to enter and exit with every step, providing excellent breathability! Prevents stuffiness. During walks, it firmly protects your dog's paws from hot asphalt in the summer and cold snow and icy roads in the winter. Also, indoors, it helps prevent scratches on flooring, reduces the sound of footsteps, and prevents licking and self-harm. Recommended for small dogs like Chihuahuas and Toy Poodles.