All-Reviews.com - Cats and Dogs: Three reviews of the movie.
Allwatchers Review - Cats and Dogs: Analytical review of the plot, setting, theme, and structure of the film, and links to similar movies.
Apollo Movie Guide: Review, links, and cast information.
Brunching Shuttlecocks: Cats and Dogs: Review by the Self-Made Critic.
Cats and Dogs: The official UK site for the film. High on bandwidth and slick graphics; some cast and plot information about the film as well.
DVDwolf : Cats and Dogs: Review of the film, plus information and review of the DVD version with links for purchase.
HARO Online: Short review.
IMDb: Cats & Dogs (2001): Includes cast and crew, user comments, external reviews, awards and nominations, plot summary, trivia, film details, links and promotional material.
Metacritic.com: Links to reviews on other sites.
Ninth Symphony Films: Cats and Dogs: Review and rating, synopsis, photos and film poster.
Popkorn Junkie: Cats and Dogs: Review and rating, plus cast list.
PopMatters: Cats and Dogs: Detailed review and analysis by Tracy McLoone.
Rotten Tomatoes: Trailers, photos, and links to reviews on other sites.
The Movie Spoiler: Cats and Dogs: Full plot of the film.