3D printed legs help this pup run for the first time

Meet Derby, he was born with deformed front legs. Because of his deformity, he was never able to run.  But 3D printed prosthetics are about that change all that.  With help from experts, he has been outfitted with custom front leg prosthetics that allow him to run and walk without any issues.

He can now run faster than his owners and sometimes walk up-to 3 miles.   But the best thing you’ll see in the video is the happiness on this dogs face.