the chapters should be longer
As should your posts.
I like the bouncing back and forth on the points of view, but I think you need to flesh out the chapters a bit more. Also I think your characters motivations need to be either reconsidered or exposed more fully. No one who has had to live in a camp environment with wolves nearby considers them defenseless, especially when they're hungry enough to brave humans and fire for a meal. That makes them more dangerous, not less. And what kind of a father lets his "sick" daughter wander off with a hungry wild animal? Unless there's a darn good reason for it, I can tell you as father myself, that the answer would have been more along the lines of, yes you can be angry at me but your protection is my higher priority...now stay still while I kill it.
This, even if you are trying to justify it.
The chapters and events needs a lot more fleshing out, even if you only want them to be short events with shifting point of view. As it is, we have no sympathy or understanding for either of the protagonists, and considering you do use the shifting PoV, you have plenty of opportunity to expand on the characters, their thought and actions.
From chapter four, the changing PoV seems to be completely unnecessary for the same reason. You are telling the same things as you would in a generic point of view, you are not even writing it by point of view logics, as you are following both the characters, both of them are written in third person perspective, and there is no distinction between the chapters besides you writing their names in the chapter line.
To be honest, you could successfully merge the chapters together if you have no interest in using the tool you have taken. Not to mention that would make the chapters a lot longer and making more sense. The chapters does not make sense as new chapters besides you trying to change the point of view and failing to do so, and perhaps making out when you didn't bother writing more.
Something else: Your introductory chapter for either character is also seriously lacking. The readers are left with a sense of confusion, and you give them no chance to catch up. This, along with the poor characterisation and descriptions does mean that we are merely reading a text rather than reading a story.
Either way, it is an interesting concept, but as of yet, it has been poorly executed. For the next chapter, sit down and think as a story teller rather than a writer, it might help you writing the story in a compelling a fluent way.
Other than that, you might want to add descriptions after writing your chapters, if you do not feel like venturing into that field of writing just yet.