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      Prime them for the pasture

      Synovex Primer and Synovex Choice now approved for use in pasture cattle.
      Buy now

      Flea and tick protection that does more

      Comfortable for dogs. Convenient and affordable for owners. Deadly for fleas and ticks.
      Buy now

      Long-lasting fly protection starts with Aspen

      Order today

      Bullseye!

      Online compliance proficiency training and other materials that hit the spot for your veterinary practice. Topics cover infection control, OSHA compliance and more. 
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      Spring into action with Cydectin

      Choose Cydectin, the industry’s number one pour-on dewormer, to provide top-tier defense and control against parasites.
      Take control

      Protect your young calves

      Part of the comprehensive BOVILIS portfolio, BOVILIS Nasalgen 3-PMH is the first and only intranasal vaccine that protects calves against IBR BRSV PI3 plus Pasteurella multocida and Mannheimia haemolytica.
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      IMPORTANT NOTICE:

      Our system is scheduled for routine maintenance and will be unavailable from Wednesday, April 16th at 8:30 PM CT to 12:30 AM CT. To ensure your order is processed and delivered on time, please place your orders by Wednesday, April 16th at 2:30 PM CT. Orders placed between 2:30 and 8:30 PM CT may experience slight delivery delays.

      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
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      50+ years of history
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      160+ sales reps on staff
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      65+ distribution centers
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      7 licensed pharmacies
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      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
      Veterinarian in a dairy barn

      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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      Featured products

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      Quikstrike Fly Bait

      Bovi-shield gold

      Piliguard Pinkeye

      Cydectin Pour-on

      Provecta Pro

      Opticalc 50

      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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      First Companion Veterinary Products logo

      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 >
      Pivetal logo

      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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