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.
Learn more
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
Prime them for the pasture
Synovex Primer and Synovex Choice now approved for use in pasture cattle.
Buy now
Bullseye!
Online compliance proficiency training and other materials that hit the spot for your veterinary practice. Topics cover infection control, OSHA compliance and more.
View offerings
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 todayWork 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.
Experience, resources and industry-leading customer service
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
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.
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.

Shop exclusive private label products
Committed to quality, dedicated to animal health
High quality, cost-effective products for livestock operations, private animal owners and veterinary practices.
Supporting optimal animal health
Healthcare solutions that enrich the lives of pets, horses and their owners. Available through veterinarians.
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.
Have you heard?
Subscribe to our emails for product news, industry information and exclusive promotions. You’ll be among the first to receive details on the products, promotions and industry news you’ll need.