You are now leaving Merck Animal Health, a website maintained by Merck & Co., Inc.
Merck is known as MSD outside the United States and Canada. This link will take you to a website intended for those living in the U.S. and Canada.
By continuing, you will be directed to a site intended for residents outside of the U.S. and Canada.
We are called MSD everywhere, except in the United States and Canada where we are known as Merck & Co Inc, Kenilworth, NJ USA.
