I currently have 35 different rat designed greetings cards in my shop! (You can never have too many rat cards, right...? ;)) As well as being able to be bought singly, I also sell them in packs where you can choose which five cards you have (they also work out cheaper per card this way! :)) So if you have lots of rat friends you need cards for, or if you are after rat art to frame for your rat room, why not take a look? ;)
https://wolfysilver.etsy.com/