Comfortis Chewable Tablets for Dogs 20.1-40 lbs & Cats 12.1 -24.1 lbs, 6 treatments (Green Box) By Comfortis

Comfortis Chewable Tablets for Dogs 20.1-40 lbs & Cats 12.1 -24.1 lbs, 6 treatments (Green Box) By Comfortis

Comfortis is a chewable medication prescribed by veterinarians for dogs and cats to help treat — and possibly even prevent — flea infestations for up to one month. These flavored tablets can be added to your pet’s favorite food and only need to be given to your canine companion once a month to help combat fleas.