And here we have my other drawing that's been lying around. My little (homosexual) rat Tox. I luff him! However, I had the idea of him in my head before I made my fursona the way she is now, and I realized that they look kinda similar lol. These yellow areas are toxic liquids- he can't get them off. He can just detox them for one day when thoroughly showered with water.

This ref shows both his anthro and feral form, because I love them both.