To keep them warm and to keep water from touching their skin.
There are gray wolves, red wolves, and white wolves(To my knowledge). There might be more colors though.
fur
They are made out of fur!
No, their fur isn't very valuable.
no, arctic wolves do not need to cool off because they have fur. fur helps all mammals keep warm. arctic wolves are mammals.
Yes, unfortunately.
the answer is yes
The body covering of wolves is fur.
they are being killed for their fur
because of there fur
to stay alive
they have fur to keep them warm