"Stairs and ramps for dogs have health benefits primarily related to a dog’s joints. These benefits include: 

• Jumping up and down from elevated surfaces can be damaging to a dog’s joints over time, especially those that have arthritis.  

• The force of jumping up and down can strain the ligaments of the joint as well as wear down the protective coating within the joint, called the cartilage. 

• Over time, this can lead to significant joint pain that may require veterinary intervention or pain medication to keep your dog comfortable."