A&A Cattle Company

A&A Cattle Company is a shorthorn cattle breeder based in Tracy, CA in the Central Valley near Stockton. With over twenty years of breeding experience and active membership in national shorthorn associations, Amanda Mayville follows recognized health testing protocols, including annual screenings for bovine respiratory disease, to support genetic soundness and disease prevention.

Their cattle graze on more than 150 acres of diverse pastures that rotate grazing areas to maintain soil health and encourage natural behaviors throughout the seasons. Calves spend their first weeks alongside their mothers in open fields and receive daily handling routines designed to foster calm temperaments and ease of management at turnout. The farm’s hands-on approach extends to seasonal herd evaluations, soil and forage testing, and tailored nutrition plans developed with local agronomy experts.

A&A Cattle Company has quietly supplied quality shorthorn breeding stock to community fairs, 4-H programs, and neighboring family ranches, earning steady recognition for consistency. Owners and visitors often note the herd’s gentle disposition, sturdy constitution, and adaptability across varied California climates.