Background Pony #719E
Took 45 episodes but Rarity finally bites a tail. As of Putting Your Hoof Down, all the Mane 6 have bitten the tail of at least one of the Mane 6, and had her tail bitten by at least one of the Mane 6.
In Episode 2, Fluttershy bit Rarity’s tail. This was the first and last time a pony bit Rarity’s tail, but Rarity would later bite Spike’s tail in The Movie.