Wildcraft Priver

ok, so I found out about this husky Priver, and he's a pet in Wildcraft, but he is dangerous, if you get near him, your animal will start to shiver and do things you can't do, and staying there longer can make you slower, your won't be able to run or walk faster, until you collapse, and Priver will come up to you, and transform to a tall, skinnier version of itself, you have to keep it from starving if you wanna survive, but leaving him for a month or two, he will starve and die, so do whatever