Read more about Activyl® and Activyl® Protector Band for Dogs with these downloadable brochures.
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Activyl Spot On Detailer

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Activyl Spot On Brochure

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Activyl Protector Band Detailer

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MyPet.com is the ultimate online resource for pet tips, services, health information, and tools for helping pets and the people who love them. MyPet has all the information you're looking for, in one convenient place.

Reminders

Keep track of all your pet's appointments and treatments with the MyPet Reminders app. Create personalized profiles for each pet!

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MyPet Newsletter

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Further Reading

Find more information, facts, and treatment options for stopping and preventing fleas and ticks inside and outside your home.

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Contact Us

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

1-800-224-5318

Normal business hours are 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 MyPet Rewards Program questions:

Contact the processing center at 1-844-MYPET-40 (1-844-697-3840)

References:
  1. Blagburn BL, Dryden MW. Biology, treatment, and control of flea and tick infestations. Vet Clin N Am Small Anim Pract. 2009;39(6):1173-1200.
  2. Dryden M, Rust M. The cat flea: biology, ecology and control. Vet Parasitol. 1994;52:1-19.
  3. Data on file, Merck Animal Health
  4. Guerino F, Qureshi T, Hair J, Young D, Fiourie J. Indoxacarb Kills Developing Stages of Fleas in the Environment of Treated Cats. Presented at the WSAVA/FECAVA/BSAVA World Congress. 12-15 April 2012. Birmingham, UK.
  5. Frontline® is a registered trademark of Merial.
  6. Dryden MW, et al. Parasites & Vectors. 2013;6:366.