I was wandering if Kyuubi was the bost of the foxes just like Gama Bunta is the boss of the frogs. So far we have seen that contracts can be made with Frogs, Snakes, Turtles and Dogs. Now, if it is possible to sign a contract with the foxes, who do you think it was that sent Kyuubi to Konoha? And what now of the foxes without there boss?