Well that's complicated by the fact that bears are often eating other animals, so I think their general philosophy is, if you're powerful enough to take it and keep it, it belongs to you.
But in the end the only thing that enforces any rule/ownership/law is violence, we just often do not have to go so far as we know it is not worth it.
>Don't get Gypped.
>A slave is worth 3/5 of a normal person.
There is a reason the pen is considered mightier than the sword.
A blade kills an enemy while it's wielder is alive, fit, and wielding it in anger.
The pen shapes the very thinking of entire generations. Anyone who says the space of violence is disjunct from the space of words is a downright fool. Hell, politics is just violence in it's Sunday/Friday/Saturday best.