• Ask Dr. Melinda

    • General Questions

      Have a question about parasites and your pet? Review frequently asked questions below or submit your own for our resident vet, Dr. Melinda.

    • Answers to your questions about:

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      How long after application can my pet be bathed or go swimming?
      We recommend that you keep the dog or cat from getting wet until the application site is completely dry, usually 48 hours.
    • Have a question we haven't answered?

      Please submit your question.

      CAUTION:This is not an emergency service. If you have an emergency,contact your veterinarian immediately.

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      Have a question about using a Hartz® product?

      Please contact us:

      Consumer Hotline
      1-800-275-1414

      Monday-Friday 9am-5pm EST

      In the event of an emergency, please contact your veterinarian.

       
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