Contact Us

The Canadian offices of Merck Animal Health are located at: 

16750 route Transcanadienne
Kirkland, Quebec
H9H 4M7

Our office hours are: 

Monday to Friday
8:30am to 4:30pm EST

For general inquiries or for customer service:

Telephone
Toll-free: 1-866-683-7838 (1-866-NTERVET)
Local: 514-428-7013

Fax
Toll-free: 1-888-498-4444
Local: 514-428-7014

Email
Canada.AH@merck.com

To report an adverse event, product-related problem or human exposure, or for after-hours emergencies, please call 1-866-683-7838.

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