Horse breeding jobs involve taking steps to breed and raise horses. Your responsibilities in this industry depend on your area of specialization. As a horse breeder, you manage the breeding process, while broodmare managers oversee the care of pregnant mares, and stallion managers care for stud horses. Your duties as a groom involve providing direct daily care for horses. You clean stalls, feed horses, and ensure that they get adequate exercise. Equine veterinarians care for the health of horses on a breeding farm. A farm manager oversees all operations, and sales representatives work to sell young horses and stud services.