LOL, maybe so. But I don't think helping him learn to use a litter box is exactly the type of thing they are lookiing for. I've seen the show a few times and all of the dogs on there have serious behavior issues, biting, barking, constant neurotic jumping in the swimming pool, violently shredding the mail into a million tiny pieces as it comes through the slot in the door (that was a funny one) etc... Kirby is a little angel compared to the dogs on that show.
Training a dog to use a litter box just doesn't have that much drama I don't think LOL!