US GENERAL INQUIRES
Destron Fearing™
Merck Animal Health
1.800.328.0118
CustomerService@destronfearing.com
![](https://www.destronfearing.com/wp-content/uploads/sites/361/2022/08/Destron-Fearing_Symbol_white-outline-e1659587162633.png?w=97)
Destron Fearing™
US GENERAL INQUIRES
Destron Fearing™
Merck Animal Health
1.800.328.0118
CustomerService@destronfearing.com
Destron Fearing™