Thanks for choosing our products. The Pet Stairs are the perfect way to help your little pup reach their favorite spot with ease. No more jumping or struggling, It makes their life more comfortable and easier. Your little friends will love this 4-step dog stairs. The Portable Pet Steps are constructed of premium plastic, strong and durable, which is ideal for most small and medium sized pets, especially ones recovering from an injury or illness. With the help of dog ramp, your little friends could easily reach their favorite places, like couches, beds and vehicles.