Fleas can be a major problem for dogs and dog owners. Your pet may be exposed to these blood-sucking parasites
anywhere: in your own backyard, when you are on walks or even in your own home.
- Each female flea can produce 40 to 50 eggs a day, up to 2,000 in their lifetime[1]
- Even a few fleas can turn into a major infestation in a matter of days
Comfortis™ is the first FDA-approved, chewable, beef-flavored tablet that kills fleas and
prevents flea infestations on dogs for a full month.
Only Comfortis™ offers you all of these benefits in a single product:
- Fast, month-long flea protection
- Starts killing fleas within 30 minutes
- Lasts a full month
- Kills fleas before they can lay eggs
- The convenience of a chewable, beef-flavored tablet
- Spinosad, the active ingredient in Comfortis, is environmentally friendly
The most common adverse reaction recorded during clinical trials was vomiting. Other adverse reactions were decreased appetite, lethargy or decreased activity, diarrhea, cough, increased thirst, vocalization, increased appetite, redness of the skin, hyperactivity and excessive salivation. Click here for
important safety information and full product label (PDF).
[1] M.W. Dryden, Integrated Flea Control: Flea Control for the 21st Century; presented at the North
American Veterinary Conference, January 2001
