| Diamond Dogs | |
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Diamond Dogs are seen in the My Little Pony Equestria Girls: Rainbow Rocks animated short Player Piano. When Rarity struggles in moving a grand piano to the Canterlot High band room, she sees the boys digging a hole in front of the school. She calls out to them and attract them with her dazzling allure, but they appear more taken by her jewel-shaped hairclip. At Rarity's request, the boys carry the piano to the band room, going so far as barreling through a dense gathering of students to get there. The boys watch as Rarity plays the keytar and, in the end, carry the piano for her once again to the school gym.