Doctor: (pulls up x-ray machine) And now we'll have a look inside to see what makes you tick.
Dynomutt: Oh brother, you're going to get a big surprise.
(the doctor turns on the machine and sees the computer and machinery inside Dynomutt)
Doctor: Amazing! If I didn't know better, I'd swear that you're a mechanical dog.
Dynomutt: Duh...nobody's perfect.