He only appears in the anime.
Ginga Densetsu Weed
When Hougen tells him to eat one of the dead dogs in the kennel, he refused and said that those who eat other dogs are known to get sick or even die. However, Hougen forced him by saying that he would kill him if he won't eat him. It isn't official if he is alive or not. He is most likely dead because the narrator said Hougen and Genba ate all of the other dogs in the kennel before the police arrived, so he was probably killed too.
- In the manga the two brothers tell the whole group of dogs to eat the dead one.