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Veterinary Professionals

Veterinary Professionals

Bring the proven efficacy of Nobivac® Lepto4 to your clinic or hospital today.

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Pet Parents

Pet Parents

Protect your dog with preventive care and proven vaccinations.

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MERCK ANIMAL HEALTH TECHNICAL SERVICES AND CUSTOMER SERVICE

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

800-224-5318

8:30 am to 5:00 pm EST. For after-hours emergencies, please call the number shown above. A recorded message
will provide the telephone numbers for emergency support services if immediate assistance is needed.

For all other questions, please contact your Merck Animal Health Representative or Customer Service: 800-521-5767