We really don’t care who let the dogs out somebody please shut them back in, throw the key into the fire of Mount Doom and never let them escape again. Be prepared for the Baha Men’s classic hit “Who Let The Dogs Out” to be totally ruined forever by this canine-themed greetings card, even Cerberus himself wouldn’t want to receive this abomination for his birthday. The terrifying yet hilarious noise coming from inside sounds suspiciously like it could be the next Slipknot track and for all we know this could be Corey Taylor and his masked cronies’ genius attempt at viral video marketing.