Naruto Shippuden Episode 240 English Sub

"Kiba's Determination"Kiba becomes upset that Naruto, the dead-last in their Academy days, had become such a hero. After being chided by his mother Tsume and partner Shino, he decided to train in order to become stronger. Seeking out Kakashi, the only available jōnin sensei currently, he asks him to help him train. Kakashi however summons his ninken to aid Kiba and Akamaru in their training.