Dairy Cattle

Get unbiased, personal advice from our tenured sales representatives

Rely on 50 years of consistent innovation to keep you in compliance and profitable.

Why Terry values his partners at Animal Health International

With over 30 years in the cattle industry, Terry Heinle knows the value of a team that goes above and beyond to strengthen his business at Winner Circle Feed Yard in Hamill, SD. Watch the video to hear Terry's perspective on why Animal Health International is more than just a distributor.

Experience our service excellence

We have the largest breadth of dairy cattle products in the industry. Choose from a complete line of health products and supplies, including probiotics and treatment products for your sick pen and treatment barn.

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Our trusted partners

Our curated list of leading manufacturers grows every day

Partner with veterinarians and pharmacists

Our licensed pharmacists provide accurate dispensing for dosing and withdrawal times according to worldwide pharmaceutical regulations. 

Our prescription labels meet requirements in all states. 

Contact your local representative

AHI’s diagnostic lab offers cutting edge technology

Our lab continually evolves to meet the needs of the dairy industry. We offer a full range of diagnostic testing services performed by a dedicated and experienced team.
We provide testing and will work with your herd veterinarian to help you make informed decisions to improve milk quality and animal health. Our lab has implemented technology such as MALDI-TOF and PCR to provide the most rapid and accurate diagnosis.

Sample submission form
Collection guidelines
MALDI-TOF, PCR & ELISA technology offerings
About our diagnostic lab

Benefit from our pharmacy services offerings

  • We offer time-sensitive delivery of the pharmaceuticals you need to keep your herd healthy.
  • We have an extensive inventory of prescriptions products available when you need them. 
  • We organize and track your prescriptions so that your veterinarian knows when they’re about to expire and can renew as needed. 
  • We save you time by combining your over-the-counter medication orders with your prescription orders. 
  • Our licensed pharmacists ensure all dispensing is accurate, and manage required prescription record keeping, so that your veterinarian can focus on your animal’s welfare. 

Ask your sales representative today. 


Find the solutions you need from a partner you trust

Working with our software development subsidiary Turnkey, we’re continually finding innovative solutions that will help you meet your bottom line and better manage your business. 

  • Inventory control and reorder 
  • Micro machine 
  • Crop & feed treatments products 
  • Integrated systems 

Let’s have a conversation about your software requirements. 

Work with the cattle feeding industry’s premier supplier of feed products & automation technology

Eliminate additional supplement storage and waste

In large operations (5,000 head+), our flexible auger system, bin configurations and custom dispensing allow you to set up the system to achieve maximum efficiency.  

We’ll work with your nutritionist to customize rations based on your cattle’s nutritional requirements or health needs. From there, your nutritionist controls and adjusts the rations to assure the exact amount of ingredient goes into each ration. 

Our systems integrate with FeedWatch, EZFeed and Feed Supervisor so that you can centrally manage your feed. 

Intrigued? Let’s talk about your micro solution needs. 

Use these valuable resources

Keep up-to-date with the latest in the beef industry
Visit Cattle Fax
Keep current with news on crops, livestock and more
Visit Ag Web, by Farm Journal