Bisuke

The kanji for shinobi sits at the centre of Bisuke's forehead, above dark rings that circle each eye. His coat is tan, with brown running along the long ears and legs. Like the rest of Kakashi's hounds, he sports the pack uniform: a blue vest bearing the henohenomoheji mark and a Konoha forehead protector worn around the neck.

Keen senses let Bisuke lock onto a scent and follow it with ease, even underground by way of the Tracking Fang summoning technique, and he can hold a quarry in place so that Kakashi strikes freely. Long practice with his packmates lets the hounds slip into offensive and defensive formations that lean on their speed and powerful limbs.

Kakashi has called on Bisuke across many missions. In the Land of Waves he and the pack bit down on Zabuza Momochi and pinned him, clearing the way for the Lightning Cutter. He later helped track Naruto Uzumaki's team during the hunt for Sasuke, chased the Akatsuki's Sasori from a scrap of cloth, and joined the pursuit of Itachi paired with Sakura Haruno.

The anime adds further outings, from investigating Takumi Village to sniffing out exploding tags hidden aboard the Tobishachimaru, whose recovered tags the hounds hand over to Might Guy.