About APHIS

Last Modified: May 15, 2026
Veterinarians inspection a calf

For more than 50 years, APHIS has been protecting the health and value of America’s agricultural and natural resources. It’s a vital mission: Healthy and profitable American agriculture provides food and clothing for countless people worldwide and is a key pillar of our economy.

Millions of people benefit from APHIS’ programs and services every day. As our name suggests, APHIS’ work centers around animal and plant health, but our programs also address animal welfare, biotechnology, wildlife damage management, and global trade. Although APHIS may not be a household name, our efforts are seen and felt both far and wide. From ensuring an abundant and affordable food supply, safeguarding air travel against wildlife-related accidents, and sheltering household pets from harm during a disaster to protecting the trees in our forests and communities, APHIS’ work touches people’s lives in a multitude of ways.
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