No, seriously I'm not kidding! There is a movie that is currently in production called Chihuahuas, and here is the official plot summary.
A school/pack of vicious, cross-bred Chihuahua and Piranha are unleashed upon a pristine Mtn Lake and quickly consume summer campers before a team of misfits, led by the lake’s ranger, evade and destroy the evil little critters.
This film just sounds hellishly awesome. You know exactly what you are going to get in a film like this, but who honestly does not see the fun times that this movie will have to offer. It's Chihuahuas killing people! Chihuahuas! Who doesn't like Chihuahuas?
This concept art and the final CG images are the work of Hive-FX, which is part of the production company Hive-Pictures. The film was written by director Jim L. Clark, who among other SFX positions was a rotoscope artist on Hellboy in 2004 and, going back further, a creature animator on An American Werewolf in Paris (1997). The stars so far revealed are October Moore, Melik Malkasian and Skylar (who was a stand-in for Kate Winslet on Eternal Sunshine of the Spotless Mind).
This just proves there are still people out in the world with wacky imaginations and they aren't afraid to use it. This will most likely go straight to DVD, but I still can't wait to see it!