I know this is a section on breeding, but I think this also falls into this category. With all of the NICE nurse mare foals* created by the Thoroughbred Racing industry, why is anyone breeding? While you're breeding another baby, a nurse mare foal is on a cramped trailer to Mexico or Canada for slaughter. This just isn't right.
*Nurse Mare foals are often Draft or stock-type (Quarter Horse, Paint, etc) mares crossed to a Thoroughbred stallion. For more information on Nurse Mare Foals, click here.