Killing Fleas in Your Home

  • Steam clean (not shampoo) carpets and upholstery to kill pre-adult flea stages.
  • Vacuum frequently.
  • Use premise sprays, foggers, bombs or aerosols.
  • Launder bedding, blankets, pillows and throws weekly.
  • Treat all pets in the household with an approved flea product.

Killing Fleas in Your Home

  • Steam clean (not shampoo) carpets and upholstery to kill pre-adult flea stages.
  • Vacuum frequently.
  • Use premise sprays, foggers, bombs or aerosols.
  • Launder bedding, blankets, pillows and throws weekly.
  • Treat all pets in the household with an approved flea product.

Click to get a $25 rebate on a year's supply of Comfortis. Available by prescription from your veterinarian.

Click to get a $25 rebate on a year's supply of Comfortis. Available by prescription from your veterinarian.
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Important Safety Information

For cats: The most common adverse reaction recorded in clinical trials was vomiting. Other adverse reactions were: lethargy, decreased appetite, weight loss, and diarrhea. Use with caution with concomitant extra-label use of ivermectin.

The safe use of Comfortis in breeding, pregnant, or lactating cats has not been evaluated. See Comfortis label for complete safety information.

For dogs: The most common adverse reaction reported is vomiting. Other adverse reactions reported in decreasing order of frequency are: depression/lethargy, decreased appetite, incoordination, diarrhea, itching, trembling, excessive salivation and seizures.

Following concomitant extra-label use of ivermectin with Comfortis, some dogs have experienced the following clinical signs: trembling/twitching, salivation/ drooling, seizures, incoordination, excessive dilation of pupils, blindness and disorientation. Post-approval experience continues to support the safety of Comfortis when used concurrently with heartworm preventatives according to label directions.

Use with caution in breeding females and dogs with pre-existing epilepsy. The safe use of Comfortis in breeding males has not been evaluated.See Comfortis label for complete safety information.

Reference

1. Dryden, M.W. Host association, on-host longevity and egg production of Ctenocephalides felis, Vet Parasitol 1989; 34: 117–122