Who We Serve

Armor provides an integrated animal health management approach by connecting our veterinary expertise and services, diagnostic lab testing, data, animal health products and support to producers, hoof trimmers, veterinarians and animal health dealers in the United States and around the world. Our current website offers animal health and veterinary products with a focus on Dairy and Beef.  As we continue our integration please continue to shop  MWS-D.com for wholesale items.


The Armor Dairy Division has a selection of over 8,000 animal health products and livestock supplies. We are competitively priced and honor all manufacturer contract pricing. By purchasing all your animal heath supplies from one source it simplifies purchasing and returns in turn saving you time and money.

The Armor Animal Health staff is available to assist you in choosing the best solutions for your animals.

Click here to view our Dairy Product Offerings.

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The Armor Beef Division has been a source of quality animal health products since 1956.

Through the years, we have expanded our product offerings to include animal feed, livestock equipment, fencing, show supplies and pet products.

Based in Mandan, ND, our knowledgeable team of livestock specialists provide quality advice that you can count on for all your animal health questions. We offer a wide range of livestock pharmaceutical supplies and supporting products for beef, swine, sheep, equine, and dairy.

Products may be purchased at our retail store in Mandan, North Dakota, through our catalog, or online at stockmens.com. Orders placed before 2:00 p.m. CST are normally shipped the same day. Our dedicated sales and shipping teams are committed to prompt fulfillment of your order.

Armor Animal Health Beef Division, formally Stockmen’s Supply.


The Armor Wholesale Division incorporates the former Midwest Supply and Distributing (MWS) and ANIMART, LLC. The focus of Armor’s wholesale division is servicing retailers, including dealers, fleet stores, distributors, and veterinary clinics, across the United States and internationally.

It is our privilege to partner with retailers to service their needs. We can help complement their brands and products like no other organization as we can assist with veterinarian expertise, lab services and animal health products. Our knowledgeable inside and outside sales teams are dedicated to helping retailers master a wide range of products including animal health products for dairy, beef, equine, swine, goat and sheep. We also offer products for companion animals, backyard poultry, wild bird, and farm and home. Using our guiding principles, we want to help detect disease, defend animals and support retailers in delivering promises to their customers.

  • Midwest Supply & Distributing retail accounts, please continue using mws-d.com.
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The Armor Hoof Division has a wide selection of hoof care products and supplies. With a hoof specialist on staff with over 14 years of on-farm experience as a hoof trimmer, Armor can provide you solutions that fit your hoof care and business needs. Our competitively priced products and a one-stop-shop supply selection is a great way to save time and money. We would love to work with you on growing your business as a hoof trimmer in order to help your customer’s thrive in the future ahead.

Click here to view our Hoof Product Offerings


Our lab provides the herd health and reproductive solutions you need to detect and make informed decisions about your animals and operation — allowing for minimized economic losses and maximized profits. Utilizing Armor lab services grants you valuable access to our industry experts who are available to consult with you in areas related to disease control programs and strategies aimed at maintaining and improving the health of your herd. Our technologies assist operators in the beef and dairy industries in the selection of healthy, low-risk animals, ultimately leading to an increase in profitability.

Armor Animal Health’s Lab, formally known as Animal Profiling International, Inc. (API)

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