How can we help you? Contact us…

Do you have a question that wasn’t answered in this site? Would you like to share a comment, an anecdote or a success story? Would you like to know more about our products and services? We’re here for you!

Merck Animal Health
29160 Intervet Lane,
Millsboro DE 19966-0318

 

To report an adverse reaction, product-related problem, or human exposure, please call Merck Animal Health Technical Services:

800-224-5318  Companion Animal (Dogs, Cats, Horses)
800-211-3573  Livestock & Aquaculture (Cattle, Swine, Dairy)
800-219-9286  Poultry

Normal business hours are 8:30 am to 5:00 pm EST. 

For after-hours emergencies, please call the numbers shown above. A recorded message will provide the telephone numbers for emergency support services if immediate assistance is needed.

To send us an e-mail, just fill in the form below, write your message in the text box and click on “submit.” We’ll get back to you within 2 or 3 working days. Please be sure to give us as much information as possible, so we can assist you in the best way possible.

Please provide the following information:
First Name: 
Last Name: 
Address: 
 
City: 
State: 
Zip: 
Daytime Phone: 
*Email Address: 
   
*Type your message here:
  

 

Safe-Guard Canine Dewormer products New puppy owner. Click to learn about treating worms in puppies.
Virtually all puppies have worms. Find out how to protect your puppy from worm infection.
More about worms in puppies
This section is
under construction
 Dog breeders. Click to learn how you can educate your clients about intestinal parasites.
Help your clients get their new puppies off to a healthy start by educating them about canine intestinal worms.
More about deworming dogs
 Hunting dog owners. Click to learn how intestinal parasites can jeopardize your dog's performance.
Could canine intestinal worms jeopardize your hunting dog’s health and performance?
More about canine parasites>>