Comfortis vs Credelio

Choosing the right parasite treatment for your pet can be quite the chore. There is no shortage of options available, making it even more difficult to determine what’s best for your specific pet. A couple of the most popular treatment options are Comfortis Chewable Tablets and Credelio Tablets.These two products might appear similar, but there are also some unique differences that set them apart from one another. Take a look at the information and table below, and your choice might become more clear!

Comfortis Chewables for Dogs

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Credelio for Dogs

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How does Comfortis differ from Credelio?

These two treatments share many similarities. For example, both of these products are once-monthly, oral flea and/or tick treatments. They are both safe for use in puppies - Comfortis can be used on kittens or puppies ages 14 weeks and up, while Credelio is safe for dogs 8 weeks and older weighing a minimum of 4.4 pounds.

Both options are effective in killing fleas, and they both require a prescription from a veterinarian. Lastly, neither medication has been proven safe for use in pregnant, breeding, or lactating dogs.

Now, let’s consider the differences. Comfortis contains Spinosad as an active ingredient, while Credelio features Lotilaner. The most notable difference between these two treatments is that Credelio also works to kill ticks.

Takeaways on Comfortis vs. Credelio

As you can see, there are many reasons why you truly can’t go wrong with either of these effective treatments if you’re looking to control fleas. However, the main consideration is whether or not ticks are also a concern for you and your dog. If you need to control both fleas and ticks, Credelio might be the best choice. If fleas are the primary nuisance, Comfortis is a great option.

Now that you’ve done your research, it’s time to make an appointment with your veterinarian. Your vet can help you evaluate these products, talk to you about the pros and cons of each, and decide between the two. If you find yourself with any concerns or questions about your pet’s oral flea and tick treatments and supplements, reach out to the skilled, licensed pharmacists at Allivet!

Feature Comfortis Credelio
Kills Fleas Yes Yes
Repels Fleas No No
Kills Flea Eggs and Larvae No No
Kills Ticks No Yes
Repels Ticks No No
Repels Mosquitoes No No
Prevents Heartworm No No
Other Parasites No No
Waterproof Yes since taken orally Yes since taken orally
How Long to work Begins to kills fleas in 30 minutes Kills 100% of fleas in 12 hours and 98.7% of ticks in 8 hours.
Taste Beef flavored Beef Flavored
Active Ingredient Spinosad Lotilaner
RX Required Yes Yes
Application Type Chewable Tablet Chewable Tablet
Dosing 1 tablet per month 1 tablet per month
Age Dogs and cats 14 weeks and older Dogs 8 weeks and older that weigh at least 4.4 pounds
Manufacturer Elanco Animal Health Elanco
Safety Not evaluated for safe use in breeding, pregnant, and lactating dogs. Has not been evaluated for use in breeding, pregnant, and lactating dogs.

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