I decided to give good ol' Quammy new back stripes, the old ones started to bore me.
And oh god, old picture. Crappy shading and anatomy. I was just too lazy to draw a new picture for this so I edited the old one.

I was going to give him some stripes on his legs too but he started to look like a tiger so I left them out. xD

The old design can be found here: X