Wheelchairs, prosthetics, and other mobility aids transform quality of life for dogs with paralysis and limb amputation, with modern veterinary assistive technology enabling active, engaged lives for animals that would previously have been euthanized.
The emergence of veterinary assistive technology has fundamentally changed the welfare ethics of canine disability. Dogs that are mentally engaged and physiologically stable despite paralysis or limb loss can have excellent quality of life with appropriate aids - wheelchair mobility restores exercise, social interaction, and environmental enrichment. The welfare decision framework has shifted from whether to euthanize a paralyzed dog to how to provide the best possible quality of life. Three-legged dogs consistently demonstrate that many dogs adapt to physical disability better than owners anticipate.