The potion used to transform people into ponies has gone through many, many interations. When one of the older potions is used, results aren't quite what was expected.

EDIT: I used a piece of fanart which I thought was wonderful as the cover image :3

There comes a time in every growing dragon's life when he has to go visit the doctors. Twilight just needs to show him who's boss... hijinks, as they say, ensue.

Twilight is approached by Applejack with a strange request - to join her that night for a run, but all is not as it seems. Why is Applejack so nervous? What could this be about?

When Twilight Sparkle needs to see the dentist, some extra precautions are needed. The unicorn is not so very fond of doctors, so Spike has to resort to extreme measures, with some help from his friends.