Wide Dog Stairs Designed for Dogs Comfort: Wider and more stable than a ramp, the gentle incline puts less pressure on your dog s front and back legs. Easing pain and better protection against injury, allowing short-legged, older, handicapped, or injured dogs to climb up and down with security and comfort. The wider dog ladder can withstand more weight and is more suitable for bigger and heavier dogs, ensuring that they are more stable while using the dog stairs. Enhanced Durability and Upgraded Weight-Bearing Capacity: Each step of the PetRuna Dog Ramp features a rust-resistant, high-grade metal with additional load bars for a durable step that can support up to 250 pounds. It's the perfect gift to protect your pet's joints and knees from injury, keeping them safe and comfortable. The handle with foam can increase friction, provide a double layer of security for the stability of the collapsible dog steps for the car, and also help to avoid scratching the car trunk.