The film is called Margo. The dog, an English Bull Terrier, is called Eddie. He can also be found in the sidecar of a combo. It was an animated movie with all the pieces created with a 3D Printer. I haven't seen it but I had heard about it because it came up while looking for stuff on EBTs.
It is fantastic and fascinating technology and I enjoy reading about it to understand exactly what is possible. It seems practically anything especially in medicine and reconstructive surgery.