The second and final part to a request from 'superfun'. Enjoy!
Things had not been going well for Rainbow Dash. One moment, she was at the Star Swirl Music Festival, having a good time with her friends. But after she found a scroll containing an old Equestrian spell, everything started going downhill. Now, thanks to her, Sunset Shimmer, Twilight Sparkle, and Rarity are crawling around barefoot thinking that they are cats (Sunset and Rarity) and dogs (Twilight). Wanting to fix this as soon as possible, Rainbow gets her bewitched friends back to the girls' RV where Applejack and Pinkie Pie are waiting for them. At present, the cat-minded Sunset is cleaning herself with her tongue (which Rainbow finds disgusting), the also cat-minded Rarity is affectionately rubbing against Applejack's leg while purring, and Pinkie is teaching the dog-minded Twilight some tricks while giving her little chocolate candies as treats. Applejack then tells Rainbow Dash to go find Fluttershy as they can use her geode powers to communicate with their friends and see if there is any semblance of their normal selves in their magic-infected minds. After looking around for about 15 minutes, Dash finds Fluttershy sitting on a nearby bench in her bare feet. When questioned on why she isn't wearing her socks and sneakers, Fluttershy says it's because she had been walking around a lot that day and just stopped to let her feet breathe a little. Standing up in front of her friend, the shy girl asks if there is anything wrong and Rainbow explains what has happened to their friends. Shocked by the news, Fluttershy asks Rainbow if she could read her the spell so she can see if it gives any clue for a reversal. Without thinking of what could happen, Rainbow takes the scroll out of her pocket and begins to read it aloud to Fluttershy. When she is done, she looks back up and is horrified to discover that she has accidentally cast the spell on Fluttershy as she is now displaying the same symptoms as the others: green-glowing geode, green cat eyes, and a blank expression with a small smile. Upset with herself for worsting her situation, Rainbow snaps her fingers and just watches as Fluttershy falls onto her hands and knees and takes on the mind of a loving, well-behaved dog. The spellbound girl gives her 'Mistress Dash' a few barks as if to say hello and in response, the blue-skinned athlete gives an annoyed groan. After fitting Fluttershy with a collar and leash she 'borrowed' from Twilight's bag for later, Dash begins to walk the dog-minded Fluttershy back to the RV, all the while thinking up ways to free her friends and fix the mess she unintentionally caused….