Third up, we have the mistress of rodent ballet, Miss Mimi Jane Squigglytail from Angelina Ballerina; The Next Steps (I think that's her full name, I'm only going off here; https://www.deviantart.com/shafty817/art/Mimi-Jane-Squi...) as she enrols in a course of Ovum Amp to help keep her occupied during school holidays - especially in summer...
And as she says, all those dancing classes help to keep her flexible whilst pregnant (as seen here; https://www.deviantart.com/sonicrailin/art/Request-by-B... ) , not only for the amount growing within her, but also when she has to deliver them...
Again, I've left Miss Mimi in her trademark footware, as like with the case of Mrs Bear; https://inkbunny.net/s/2174435 there's no actual scene where any of the characters in The Next Steps went about bare-footed*, since we went from near-to-actual mice in the original series to anthro mice in this CGI series, so I'm not too sure if they have actual foot-paws or human-like feet, as is seen with some of Silver-soldier's Angelina Ballerina works on DA; http://silver-soldier.deviantart.com/ , due to the anatomy and all that, like with the query of Toriel's tail...
(* = Closest was the sleepover episode but they still had their slippers on the whole time, and possibly
