Dog Ramp with Anti-Slip Bump for Stairs, Low-Angled Pet Ramps for Small Dogs and Cats, Medium Dogs, Step and Stair Assist for Injured and Older Pets, 3 PackBrand: wpvpaw Color: Gray Features: Sturdy Metal Dog Ramps for Stairs: Our stair ramps with metal structure and foam surface which can hold up to 154lbs, and foam surface can reduces pressure on their legs when your dog climb on it. It is suitable for puppies, short legged dogs, senior dogs cats and pets with limited mobility. Stair Ramp for Most Staircase: The size of this dog ramps is 13 x 10 x 5. 71 (LxWxH), so it suits to most staircase with width