The 4-Square feeding program, the best nutritional solution for your cattle, is the culmination of more than 70 years of Purina tradition. At Purina Mills, we understand cattle have needs in all life stages. We have performed the in-depth research to develop programs to meet animal need. And, we ensure top-quality products to work with your grass or hay in a complete diet.

Forage is your greatest resource. Cattle can survive on a diet consisting exclusively of grass or hay. However, variability of forage quality due to environmental changes (rainfall, soil profile, temperature, etc.) and the changing growth stages of the forages results in forage deficiencies and a lack of consistent nutrition delivered to the animal. Our programs are designed to help you extract the most value possible from this resource by improving animal performance (weight gain, conception rates, weaning weights) while enhancing forage utilization.