"Earthlings is a 2005 American documentary film about humanity's use of other animals as pets, food, clothing, entertainment, and for scientific research... Covering pet stores, puppy mills, and animal profession, Earthlings includes footage obtained through the use of hidden cameras to chronicle the day-to-day practices of some of the largest industries in the world, all of which rely on animals. It draws parallels between racism, sexism, and speciesism."
Official Web-Site: http://www.nationearth.com/
This video was uploaded for educational purposes only, the credit goes to the owners mentioned before (check "Official Web-Site" link)