About Animal Health Institute
The Animal Health Institute (AHI) represents the companies that develop and produce animal medicines. Our industry is a global leader whose products improve the health of nearly 10 billion companion and food-producing animals in the U.S., which results in significant economic and social benefits for Americans.

AHI Statement from Martha Scott Poindexter on Presidential Proclamation of Pharmaceutical Tariffs
April 6, 2026—The Animal Health Institute today expressed appreciation to the Trump Administration for recognizing the value of animal health products in the Proclamation entitled “Adjusting Imports of Pharmaceuticals and Pharmaceutical Ingredients into the United States” released on April 2, 2026. “While we are still analyzing the Proclamation we look forward to working with the […]
AHI Welcomes Dr. Ellen J. Hart as Vice President of Regulatory and International Affairs
Washington, D.C. — April 6, 2026 — The Animal Health Institute (AHI) today announced that Ellen J. Hart, DVM, has joined the organization as Vice President of Regulatory and International Affairs. In her role, Dr. Hart will lead the industry’s regulatory reform effort, coordinate industry’s efforts in anticipation of the Animal Drug User Fee Act […]
Responsible Pet Ownership: What you Need to Know
We love our pets, and we want them to have the best lives possible, and there are a few things responsible pet owners know will keep pets healthy, comfortable, and safe. Veterinarians give advice here.
Urination Frequency in Dogs: When to Call Your Veterinarian
Have your dog’s urinary patterns changed? Or are you worried about the frequency or color of your dog’s urine? Might be time to call your veterinarian. Learn more.
Healthy Livestock Means Safe & Affordable Food
Animal medicines are a critical link in the food safety chain, representing a necessary tool for farmers and veterinarians to help prevent diseases, treat sick animals, and control outbreaks among livestock and poultry. Keeping food-producing animals healthy also increases the availability and affordability of safe meat and dairy products.
Pet Anesthesia 101
Just like for humans, anesthesia is used to control pets’ consciousness so that they don’t feel pain or move during medical procedures. Veterinarians take precautions, conduct comprehensive check-ups and monitor your pet closely, before, during and after the procedure; read more about what to know when your pet needs anesthesia.
It’s National Ag Day, A Time to Recognize the Essential Role of Agriculture in Our Daily Lives
By Martha Scott Poindexter American agriculture feeds us all. In kitchens and on tables across the country, we have a wide range of nutritional choices thanks to the hard work and innovation of America’s farmers and ranchers. We in animal health are proud of the role we play by providing farmers and ranchers the tools […]
Rely on Your Veterinarian to Help Prevent Parasites
Did you know that the parasites are an increasing threat to pets and people? In the United States, over a million dogs test positive for heartworm each year, while sampling done across veterinary clinics and dog parks consistently find parasitic infections. Recognizing World Parasite Awareness Day is an important step toward keeping pets and people […]
Boomer Gets Smart About Parasite Risks
I heard my owner, Martha Scott, talking to some people that it’s possible to get fleas and ticks almost anywhere in the country almost any time of the year. I couldn’t believe my ears, so I decided to look it up. Sure enough, parasites like fleas, ticks, heartworm, and more are on the move. I’m […]
A Pledge to Prevent Parasites
March 20th is World #ParasiteAwarenessDay, and AHI has signed the Prevention Pledge because we believe in the power of prevention. Fleas, ticks, and worms remain a serious risk for pets, and they can cause diseases to spread to people. Prevention is the most effective protection, so talk to your veterinarian about what’s best for your […]