You are a hybrid, like Gus, you got into the safe place that Gus and his baba live in, you have a broken leg, and baba finds you

You are running through the woods to get away from a bear, you tripped and fell down a steep hill crashed through the fence, breaking your leg, after a few hours a man comes and takes you to his home, where a 12 year old Gus and his toy dog, Dog and Gus are waiting for him to return.