Are you interested in digital art or traditional art? I love to draw animals and your rat-baby is adorable! If you wanted a realistic portrait style I could do that too. Up to you, no rush and feel free to say no as I understand traditional art isn't really people's thing nowadays (generally speaking)!
My sketches are here (I need to upload more in general along with my colored art still):
A community for collaborative character creation and trading, worldbuilding and roleplay.
toyhou.se