ElvenQuest is a comic fantasy broadcast on BBC Radio 4 by Anil Gupta and Richard Pinto, and starring Stephen Mangan, Alistair McGowan, Darren Boyd, Kevin Eldon, Sophie Winkleman and Dave Lamb.
When they arrive in Lower Earth, Amis is transformed into a human (played by Lamb), retaining many of his canine traits, such as becoming excited when there is a knock at the door, and being totally devoted to Sam.
Meanwhile, Lord Darkness (Alistair McGowan) is planning to stop them from finding the Sword, helped by his evil but dimwitted assistant Kreech (also played by Eldon).
For instance, he bluffs a three-headed troll guardian of Darkness' fortress in the same way as he would a security guard at a nightclub, distracting it long enough for Dean the dwarf to attack.
One of the writers, Gupta, said in an interview with the BBC Comedy website that ElvenQuest is not designed to be a spoof of Lord of the Rings, because this had already been done in an earlier radio sitcom, Hordes of the Things.