Thieving Dog
One day when Pinoko and Sharaku are playing by the park they encounter a scruffy dog that promptly steals Pinoko’s purse - but as they begin their pursuit, a truck hits the four-legged thief. Upset that the poor hound might die, Pinoko immediately calls for Black Jack to save the canine, but can she persuade him to let her keep her? this episode was aired in Japan at July 17, 2006, due to canceled baseball game, but was not labeled as Karte 03. Source: http://en.wikipedia.org/wiki/Black_Jack_%28manga%29
Aired 17/07/2006EP 3 - Thieving Dog

Black Jack (TV)
Black Jack is an "unregistered" doctor with a clouded, mysterious past. He works with his little assistant Pinoko (who has a massive crush on the doctor), dealing with medical cases not very well known, which can be strange, dangerous, or not known at all. But he is a genius, and can save almost any of his patients' life (as long as they have the money for it, that is), and is known to many around the world, especially to those of medicine and science. He's a man of science himself, and does not believe much until he has seen it, yet it is many times he is surprised by love and nature often overpowering the science he bases his life in.
(Source: Anime News Network)