"It's been months since Benji's former therapy dog, Elvis, was whisked away by the Secret Service, but Benji still misses him terribly. Luckily, because Elvis is now the president's dog, Benji can keep tabs on him via all the pictures and videos that are online.While watching footage of the president's speech on the White House lawn, Benji and his friends Alexander and Taisy notice Elvis doing something very strange with his tail..."@en
"All his life Benji, now ten, has been sickly and he has long been targeted by the school bully, but after a seizure Benji gets a therapy dog that is not only big enough to protect him, it can also talk."
"All his life Benji, now ten, has been sickly and he has long been targeted by the school bully, but after a seizure Benji gets a therapy dog that is not only big enough to protect him, it can also talk."@en
"While watching the footage of the president's speech on the White House lawn, Benji and his friends Alexander and Taisy see Elvis doing something funny with his tail. Is he trying to tell Benji something? The kids realize it's actually a code! And Elvis needs their help. And so begins another madcap adventure in which these underdog best friends will have to find a way to travel to DC, discover the truth behind Elvis's distress signals, and uncover state secrets without getting caught."@en

Elvis and the underdogs : secrets, Secret Service, and room service