Talk:Diamond Dogs/@comment-3410511-20170504154514/@comment-24245960-20170504185610

Don't they hang out underground? The Ponies don't really go down there that mu--

--wait. We've seen Rarity with Spike hunting for gems together in caves at least twice since then, and now we have Doctor Maud Pie living in a nearby gem cave...

Yeah... why haven't we seen the Diamond Dogs again?