Leatherworking

Leatherworking is one of the 3 crafting skills. It's mostly a skill for rangers, but warriors could use it too.

Poor fur is used in the beginning to make things.

When you have at least 550 business currency in crafting (and are level 14 or higher) you will be able to upgrade to 'Intermediate'. You get business currency through producing items.

One of the best sources for Poor Fur are the Small Black Bear's, who live in the mountains (but close to the road) between Greenmont and Windmill Farm