(with thanks to Dog In Sight Magazine, which says: "This recipe is for those who say, 'I don’t like to cook' -- and the best part is, your dogs will love them.")
Slice hot dogs into thin slices. Place on 3 layers of paper towel on a microwave-safe plate. Microwave on High for 1 to 2 minutes. Remove from microwave, let stand for 5 minutes and turn over. Return to microwave and cook for another 1-2 minutes, then remove and allow to cool. They are done when they are of a rubbery texture when cool. Keep them in the fridge. They're great for training.