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      It only takes one

      Quellaxcin 100 (enrofloxacin) is a broad-spectrum antimicrobial solution that can be used as a single-dose or multi-day treatment for bovine respiratory disease (BRD). Available in 3 sizes.
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      Simple colostrum management

      This system allows fresh colostrum to be pasteurized, refrigerated or frozen, warmed and then fed from a single-use, biosecure container without cleanup.
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      One centrifuge for all your veterinary needs

      Our new TrueFLX multipurpose centrifuge allows veterinary clinics to spin microhematocrit tubes, fecal, blood, urine and more in a single machine. 
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      See you at World Dairy Expo

      We look forward to seeing you in Madison, October 3-6. Find us at booths 3713 and 3714. 
      Event info

      It’s never been easier to be tough

      Get tough

      The Fall edition of Insight is out now

      Find out about supercharging calves, evaluating your herd’s reproductive plan, bringing value-added services to your vet clinic and more. 
      Read today

      Work with the premier animal health distributor

      Whether you’re a producer, veterinarian or retailer, our dedicated representatives work to ensure that you get the products, solutions and technologies you need, when you need them. We currently employ more than 320 knowledgeable sales representatives and support staff throughout the U.S., and are the only all-species, all-channel distributor of animal health products.

      Online ordering is available for current Animal Health International customers. If you are not an Animal Health International customer, but are interested in becoming one, please contact us.
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      Experience, resources and industry-leading customer service


      50+ years of history


      160+ sales reps on staff


      65+ distribution centers


      7 licensed pharmacies

      Trusted products, technologies and support for your operation

      Producers look to us for solid solutions that keep their animals healthy and businesses strong. Our territory representatives have extensive industry knowledge and a passion for helping you. Look to us for:

      • Unbiased guidance on products, technologies and services
      • Support in navigating changing regulations
      • Industry-leading cattle management software
      Explore our producer offerings

      Solutions for large animal and mixed practice veterinarians

      Whether you’re in the field, in a veterinary clinic or at a production facility, our teams are here to help. We offer a full range of products, equipment, technology and services for livestock, horses and companion animals.
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      Animal Health International retailer helping a customer

      Supplying ag retailers and dealer stores

      We provide a wide range of products and an exclusive private label selection that allow you to maintain stock of items your customers need. Our conveniently located distribution centers allow us to quickly ship items to you throughout the week and keep your shelves full.
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      Shop exclusive private label products

      Aspen Veterinary Resources logo

      Committed to quality, dedicated to animal health

      High quality, cost-effective products for livestock operations, private animal owners and veterinary practices.

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      Supporting optimal animal health

      Healthcare solutions that enrich the lives of pets, horses and their owners. Available through veterinarians.

      Shop products Learn more about First Companion products >

      Quality, cost effective name brand alternatives

      Sold exclusively to veterinary practices, Pivetal allows you to pay less for the same quality products as name brand items.

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