Sukāji is a Border Collie from the village hidden in the leaves. His master is Tsume Inuzuka of the Inuzuka clan. Sukāji is still a ninja hound in training hence him not having a headband. Sukāji's name in Japanese means scourge, Sukāji has the ability of fear on his side. Sukāji used to live hidden in the tower that Pain or Nagato used to own until Tsume found him. Sukāji watched Pain and was influenced by the Rinnegan , in doing so Sukāji has mastered interrogation by holding his claws to the one whom is being interrogateds neck. His claws are as sharper as Kunai. Currently as of 5 months old Sukāji stands at 19.7" tall from ear to claw.