Hitoshi is part of Hakurō's Packs.
Ginga Densetsu Weed
Hitoshi and Takurō are the dogs who arrived to help Hakurō fight against the Russian Army Dogs. While Hitoshi and Takurō were out strolling to act as lookouts, Viktor and his soldiers surprised them in an ambush. Before the massacre had begun, both Hitoshi and Takurō were killed before they could warn Hakurō.