Two companies. One family tradition. Dairy nutrition consulting and precision premix manufacturing — from Chandler, Arizona.
Since 1977
We have dairy nutrition down to a science.
Specialized in nutrition for milking cow herds up to 22,500. We help dairies reach their greatest economic potential through consulting, education, and feed purchasing.
Since 1978
Clean, consistent premix and supplement blends.
The plant dairies and nutritionists trust for premix and supplement production — fully automated, contamination-free, and consistent every batch.
Shared roots
Dairy Nutrition Services and Animal Nutrition Systems grew from the same family tradition — a passion for cows, a respect for the farmer, and an uncompromising standard for quality. Together they cover the full spectrum of dairy nutrition: from on-farm consulting and feed sourcing to precision premix manufacturing.
Whether you need a nutritionist in your corner or a supplement plant you can count on, you are in the right place.
Reach the team that fits your needs — or contact us for general inquiries.