Amores perros is a 2000 neorealist Mexican film, directed by Alejandro González Iñárritu. Amores Perros is the first movie in Iñárritu's trilogy of death, and was followed by 21 Grams and Babel. It is a triptych; an anthology film, sometimes referred to as the "Mexican Pulp Fiction," containing three distinct stories which are connected by a car accident in Mexico City. Each of the three tales is also a reflection on the cruelty of humans toward animals and each other, showing how they may live dark or even hideous lives. Amores Perros was nominated for the Academy Award for Best Foreign Language Film in 2000 and won the Ariel Award for Best Picture from the Mexican Academy of Film. The film Amores Perros gives a clear representation of the division between classes in Mexican society, as we are shown characters from under, working and middle classes. But the film's theme is loyalty, as symbolized by the dog, "man's best friend". Dogs are important to the main characters in each of the three stories, and in each story various forms of human loyalty or disloyalty are shown; disloyalty to a brother by trying to seduce the brother's girl-friend, disloyalty to a wife by keeping a mistress with subsequent disloyalty to the mistress when she is injured and loses her beauty, loss of loyalty to youthful idealism and rediscovered loyalty to a daughter as a hit-man falls from and then attempts to regain grace.

The film was released under its Spanish title in the English-speaking world, although its title was sometimes translated as Love's a Bitch in marketing. In a 2001 interview on National Public Radio, director Iñárritu pointed out that an American English idiom, Love's a Bitch is not a satisfactory translation of the title. The soundtrack included songs by well-known Latin American rock bands, such as Café Tacuba, Control Machete and Bersuit Vergarabat.

Maybe more folks have seen this by now...?