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The Semen Source
Moderate Size

Calving Ease & Fertility
Available Sires
Over the years, we have put together the biggest and best selection of low-maintenance, grass-based genetics in the world. You can choose from Angus, Red Angus and Polled Hereford. We also have two black Lowline bulls, along with some Tarentaise and Tarentaise Composite bulls. The latest addition to our lineup is a set of Mashona and Heat-Tolerant Composite bulls, including one South Poll bull. We have 78 bulls to choose from — with bulls to fit every budget.
Quantity Discounts are available, except on bulls with a limited inventory. Free Shipping (continental US) on orders of 100 straws or more (savings of $140). To place an order, call us toll free at 800-311-0995 or send an email to [email protected]
Semen can be UPS shipped right to your door.
Updated: June 27, 2023
10% Discount
250 units or more
20% Discount
500 units or more