why can not people just let a movie be cute instead of analyze it to death . sure the plot be a bit much cat be try to prevent a mr. brody from invent a vaccine which will cure dog allergy thus make dog more popular than cat . with a mission impossible format dog and cat battle each other for domination of the world . the plots get carry away with itself toward the end and but who care . the dog and cat agent be all good ( their voice and excuse me ) . especially and good be the voice of the persian cat and mr. twiggles and whose owner be bedridden . the housekeeper or nurse make mr. twiggles life a horror by continually dress him in feminine outfit which he hat . another favorite be lou and the beagle puppy who be adopt by the brody family and be draft a a secret agent in the war against cat . i give this movie 8 star .