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Comfortis Chewable Tablets Rx

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Comfortis Chewable Tablets

Fleas can be more than just annoying for pets and their families, they can put your pet's health at risk. They can be very uncomfortable for both dogs or cats, and they can even develop allergies towards them, a condition called flea allergy dermatitis (FAD). Fleas can also infect your pet with tapeworms, and commonly do, when your pet licks or bites and accidentally ingests them. Comfortis is a prescription flea treatment for dogs and cats. It contains spinosad, a type of insecticide that kills fleas and prevents infestations. Comfortis can start working within 30 minutes and provides 1 month of protection. It comes in a flavored chewable tablet, making it easier to give. Comfortis is available in separate formulas for dogs and cats.

Comfortis for Dogs:

Comfortis is for dogs and puppies 14 weeks of age and older and 3.3 pounds of body weight or greater. Available in: 3.3-4.9 lbs (90 mg), 5 to 10 lbs (140 mg), 10.1 to 20 lbs (270 mg), 20.1 to 40 lbs (560 mg), 40.1 to 60 lbs (810 mg) or 60.1 to 120 lbs (1620 mg).

Comfortis for Cats:

Comfortis is for on cats and kittens 14 weeks of age and older and 2 pounds of body weight or greater. Available in: 2 to 4 lbs (90 mg), 4.1 to 6 lbs (140 mg), 6.1 to 12 lbs (270 mg) or 12.1 to 24 lbs (560 mg).

  • Read and follow the prescription label carefully for storage information, possible side effects, and drug interactions.
  • Give the exact amount prescribed and only as often as directed.
  • Do not skip doses or stop giving the medication without consulting your veterinarian.