Dog & Human Friendship is in the DNA
The connection between canines and humans runs deep – all the way to the genetic level. Learn about the science that explains why dogs are such great human companions.
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.
