There are a few things you need to know in order to create fur in Adobe Illustrator. First, you will need to create a fur texture. This is the basic layer that will be used to create all of your fur textures. Next, you will need to create a fur color. This is the color that will be used for all of yourfur textures. Finally, you will need to create a fur shape. This is the basic shape that will be used for all of yourfur textures.