Well I hope you like this!!

You asked for a raccoon themed pony and this is what a came up with

Shes yours so you can change anything about her but I made her an earth pony because Raccoons are land animals 

Her cutiemark is a masquerade mask to symbolizes her sneakiness, I couldnt draw it right on her so I just drew it in the box above XD

Base-  www.deviantart.com/art/Stand-P…