A new undercover investigation carried out by Animals Angels, Inc. (AA) and their European partner, Tierschutzbund Zuerich/Animal Welfare Foundation (TSB/AWF), reveals yet another way humans have found to exploit horses; this time to garner multi-million dollar profits for none other than pharmaceutical companies.
Shocking evidence has uncovered the existence of “blood farms” in the U.S. as well as in countries like Argentina and Uruguay. Blood farms are a high dollar enterprise where “donor herds” of horses are kept for blood extraction purposes only. The blood drawn from the horses kept on these farms is used by companies throughout the U.S. and abroad for a variety of applications such as biological research, diagnostic manufacturing and veterinary drugs. The blood taken from pregnant mares is especially in high demand, because it contains a precious hormone used to produce a veterinary drug needed by the pork industry. PMSG, or Pregnant Mare Serum Gonadotropin, is the main ingredient of several products that will artificially induce heat in weaned sows to achieve a faster and more regulated reproduction.
Source: Turning Horse Blood into Profits