ปลอกขาและกายภาพอุปกรณ์ช่วยสัตว์เลี้ยงพิการเดินได้อีกครั้ง

Artificial limbs aren't just for humans. Near Washington, an orthotist who once made prosthetics for people is helping disabled animals around the world. VOA's Deborah Block visited a Virginia workshop where devices are built that improve the lives of pets and, in some cases, wild animals.