Here'a a link to a great organization that rescues horses , and is also trying to get the slaughter of horses to stop. Lots of info about this subject there. Also- If anyone in So. Cal area likes to be around horses but doesn't have the time or money to keep one , they are always looking for volunteers to help with care for theirs. They rescue the Premarin foals from Canada too. (I know alot of women on Premarin would probally freak if they knew where it came from.) Anyway visit the site, (if your interested)-it's nice and the place is run by a great group of people. Here's a link
http://www.unitedpegasus.comWhat gets me about Premarin is there is a synthetic Premarin available that would eliminate the slaughtering of foals used for that purpose.