Welcome to Walco International, Inc.

Walco International, Inc. is one of the largest suppliers of animal health products and services. Walco offers an extensive line of animal health products from all major manufacturers, as well as a private brand RXV and Agripharm line.

RXV Products markets a wide range of prescription and OTC animal health products focusing primarily on the companion and large animal veterinary markets.

Agripharm Products include a wide range of OTC large animal vaccines, antibiotics, nutritionals and general pharmaceuticals targeted at the production livestock industry. AgriPharm also offers several equine, poultry, swine and pet products to livestock producers.

Sunwest is the southern division of Holt/Sunwest Industries, which supplies the dealer industry in the United States with quality OTC products.

Holt and Holt Products is the northern branch of Holt/Sunwest and supplies the dealer industry in the Midwest with products.

DVM Resources features a complete line of animal health products for the professional veterinarian providing services to both companion animal and livestock clientele.  

Walco Techonologies offers advanced software systems to assist cattle feeding operations in better managing assets, inventories, commodities and maintenance of financial records that are vital to your cattle feeding customers. Our Feed Additive Systems are built from the latest state of the art technology to allow feeding operations to produce the most nutritionally balanced ration with the greatest accuracy.