• Cat Questions

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

    • Can an indoor cat get fleas?
      Yes, indoor cats can also get fleas. It is very easy for a flea to...
      I have a 16 year old cat, is she too old for topical flea and tick treatments and, if so, what do you recommend I should do now to control her fleas?
      Your cat is not too old. In fact, it is important to provide...
      How does my dog get fleas?
      Fleas can be picked up outside in...
      I have a puppy that already has fleas. How old does a puppy have to be before I can use one of your flea and tick products?
      Puppies must be 12 weeks of age or older and...
      I have an elderly dog, is he too old for a topical flea and tick treatments and, if so, what do you recommend I should do now to control his fleas?
      Your dog is not too old. In fact, it is important to provide...
      Fleas are annoying to my cat and dog, but do they also pose a health risk?
      Yes, fleas can trasmit several diseases and...
      How long do fleas live if they go untreated?
      The average adult flea life span lasts...
      Are the fleas you find on cats and dogs the same species of flea?
      There are several types of fleas in the world that...
      Will a flea problem ever just go away by itself if left untreated?
      No, in fact, if left untreated your problem will...
    • 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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