• New updates as of July 24th

    Our e-selling site is now fully mobile! We have also added 19,000 products to the site, recommended substitute items on product pages, and updated the overall search experience.

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  • Dairy solutions you can trust

    Aspen is proud to partner with Ecolab® to provide world-class udder hygiene solutions, CIP, and other specialty products for your dairy.

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  • The Original Generic Product
    Trusted for decades

    Made in the USA - same everything

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  • The fall season is here and so are the rodents!

    Get great deals on Liphatech rodent control products now, take advantage of the 2021 Inte-Great Promotion before they infest your buildings

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Site Outage Notification
The AHI ESelling Site will be down for planned maintenance Sunday, October 17th, starting at 6:45am MT and ending at 1pm MT. Please submit or save any in progress orders in your cart as they may be lost. We apologize for any inconvenience.

Animal Health International:
The premier animal health distributor

Whether you’re a producer/integrator, veterinarian or retailer, our dedicated reps will be in constant contact with you to assure that you get the products and services you need, when you need them. If you’re currently one of our customers and would like to start ordering online, please click the register button below.
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Shop our Animal Health International private label products

Get quality and value with Aspen products

Aspen’s innovative products are formulated to optimize animal health. We’ve got you covered from your veterinary to production needs. Visit aspenveterinaryresources.com.

Keep your best friends happy with First Companion

First Companion products enrich the lives of pets and their owners through protection, treatment and prevention. Visit firstcompanion.net.

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Get the products you need,
when you need them

No unrealistic freight terms or minimum orders.

We offer an ever-expanding range of high-quality products—from vaccines and pharmaceuticals, to products you use every day and specialized goods. Our direct, long-standing relationships with thousands of animal health manufacturers allows us to deliver product to you factory fresh, well packed and on time.

Featured Products

  • DRAXXIN® KP (tulathromycin and ketoprofen injection) 100 MG/ML 100ML (RX)

  • SIMCRO™ BOTTLE MOUNT INJECTOR KIT WITH 1 IN L GROUND NEEDLE 1 ML

  • MACROSYN™ INJECTION (TULATHROMYCIN 100 MG/ML) 100 ML 1/PKG (RX)

  • QUELLAXCIN™ 100 (ENROFLOXACIN) ANTIMICROBIAL INJECTABLE SOLUTION 500 ML (RX)

  • STARBAR® RED-VIVAL POULTRY SUPPLEMENT 1 QT

Customer service & support

Rest assured with end-to-end service and support

Our team of knowledgeable professionals understand your business and the challenges you face. We’ll work with you to choose the products and services best for you—from acquisition through implementation, training and support.

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