Simparica vs Seresto

Keeping your dog healthy and happy is the most important job you have as a pet parent. Choosing a flea and tick treatment can be a daunting task, but we’re here to help! Two of the most popular options are Simparica Tablets and the Seresto Collar. These products are both excellent ways to keep your dog protected against potentially dangerous parasites, but they have some distinct differences that might help you choose the best fit for your dog. We’ve put together a table and some additional information to help you weigh the options!

Simparica

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Seresto Dog Collar

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How does Simparica differ from Seresto?

The most distinguishable difference between these two products is that Simparica is an oral flea and tick treatment containing Saroloner, while Seresto is a flea and tick collar that uses Flumethrin and Imidacloprid as its active ingredients. Both of these treatments work to kill fleas and ticks, and both options are waterproof.

Another major difference between these products is that Seresto offers additional protections. It repels fleas, kills flea larvae and eggs, and repels ticks. Simparica kills fleas within 3 hours of administration, and it kills ticks within 8 hours. Seresto works to kill fleas within 24 hours, and it works within 6 hours to kill or repel re-infesting ticks.

Simparica is safe for use in dogs over the age of 6 months old and over 2.8 pounds. Seresto may be used on puppies as young as 7 weeks old. Seresto is also safe for use on lactating, pregnant, and breeding dogs; whereas Simparica is not approved for use in these dogs.

Simparica is administered orally once a month. Seresto provides up to 8 months of protection, Finally, Simparica is available only with a prescription from a veterinarian, while Seresto is available over the counter. .

Choosing between Simparica and Seresto

The first consideration pet parents should make is the age of their dog. If your dog is between the ages of 7 weeks and 6 months, Seresto would be the safe option. If your dog is lactating, pregnant, or breeding, you might choose Seresto.

If you find oral administration to be most convenient, Simparica is a great way to protect your dog. If you prefer a collar, Seresto is an excellent choice. Finally, if you are looking to control a flea and tick infestation, Simparica is a great way to do so. If your dog needs continued protection and you would prefer a treatment that keeps repelling parasites, Seresto might be the way to go. If your dog has sensitive skin or tends to find a way out of their collar, Simparica may be the best way to ensure protection. Because Seresto lasts for up to 8 months, the cost might be lower.

Your veterinarian can help you weigh the options and make the best decision for you and your dog. If you have additional questions, the pharmacists at Allivet are available for pet parent consultation!

Feature Simparica Seresto
Kills Fleas Yes Yes
Repels Fleas No Yes
Kills Flea Eggs and Larvae No Yes
Kills Ticks Yes Yes
Repels Ticks No Yes
Repels Mosquitoes No No
Prevents Heartworm No No
Other Parasites No No
Waterproof Yes since taken orally Yes
How Long to work Kills fleas within 3 hours and tickets within 8 hours. Kills fleas in 24 hours and repels or kills re-infesting ticks within 6 hours
Taste Liver N/A
Active Ingredient Sarolaner Flumethrin and Imidacloprid
RX Required Yes No
Application Type Chewable Tablet Collar
Dosing 1 tablet per month 1 collar lasts up to 8 months
Age Dogs 6 months and older weighing at least 2.8 pounds Dogs 7 weeks and older
Manufacturer Zoetis Bayer Animal Health
Safety Not approved for breeding, pregnant, and lactating dogs. Breeding, pregnant, and lactating dogs may use.

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