5.1 0Add to favorites 0Add to Watchlist 0Add as SeenCats & Dogs(Jul. 04, 2001) Jul. 04, 2001 5.1 Cats & Dogs IMDb: 5.1 2001 87 min 310 views When a professor develops a vaccine that eliminates human allergies to dogs, he unwittingly upsets the fragile balance of power between cats and ... ComedyFamily