From IMDB: "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".

A proof-of-concept 3-D rendering of a man-eating chihuahua for the upcoming camp-horror film "Chihuanhas!" I can't wait!