Although this video (warning: graphic content) is from 2014, and sadly the SAFE Act mentioned in it did not pass, it is nonetheless just as relevant today. Thankfully, a new version of this legislation exists in the form of the revised 2015 SAFE Act, H.R. 1942/S. 1214.
Every year, approximately 180,000 American horses are slaughtered for human consumption. They are transported across the border to large slaughter facilities in Mexico and Canada and their meat is exported to Italy, Belgium, France and Japan. For years Animals' Angels has been at the forefront of efforts to stop the horse slaughter industry from every angle possible.