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

 For more detailed information and a really good discussion about how fleas infest your home and pets, see:
http://www.comfortis4dogs.com/default.aspx