Is Comfortis for Dogs & Cats Discontinued?

Comfortis is a flea treatment for dogs that was first introduced to the market in 2009. Since its introduction, questions have been raised about whether or not it is still available.

In this blog post, we will discuss the current status of Comfortis and why it remains an effective flea treatment option for your dog.

Is Comfortis for Dogs Still Available?

Yes, Comfortis is currently manufactured by Elanco Animal Health, Inc., an animal health company with a long history of providing quality medicines and treatments.

It is available in both pill and chewable form and has been proven to be an effective flea preventative in both dogs and cats.

The active ingredient in Comfortis is Spinosad, which works by attacking the nervous system of fleas, killing them within minutes of contact. This makes Comfortis a fast-acting option for eliminating fleas from your pet’s coat without the need for messy topical treatments or baths.

Comfortis also provides long-lasting protection against fleas for up to 30 days after administration, making it an ideal choice for pet owners who want to protect their pets from fleas without having to worry about applying regular treatments.

Additionally, Comfortis has minimal side effects and is safe for use on puppies aged 14 weeks or older as well as pregnant and lactating dogs.


In conclusion, Comfortis for dogs and cats is available and remains one of the most popular choices when it comes to treating fleas on your canine companion.

Its fast-acting formula provides immediate relief while its long-lasting protection helps keep your pet free from pests all season long.

For those seeking a reliable solution that can give their furry friends year-round protection against pesky parasites, Comfortis may be just what you are looking for!

If you have any questions about using Comfortis on your dog, be sure to consult with your veterinarian before starting any new treatment regimen.

READ MORE: Is Activyl for dogs and cats discontinued?