How to contact us

Our headquarters is based
in New Jersey, USA

Merck Animal Health
126 E. Lincoln Avenue
Rahway, NJ 07065
United States

If you are based in the U.S. and have any questions about any of our other products

If you reside outside the U.S., please visit our global
headquarters site or email us
with questions

Looking for
contact information for
stockholders and investors?

Want to know more about our services and products in your market? Please navigate to your market’s site for market-specific contact information.