Lunar Patterns (waxing, waning, full and new), Solar (sun) pattern, tiger patterns, cheetah patterns, tabby patterns, calico pattern, fox patterns, starry fur, crazy swirl patterns, tie dye patterns, time patterns (like dawn, day, dusk, evening and night) rainbow, northern lights...

I think you can take some of these ideas here and easily think of others similar but different due to relation.

Thanks :3 those are really good ideas :3

copy and paste assixx sig onto your wolf site. Rinse and repeat for any other wolf artwork you find that is not yours :P

What? XD I don't get it