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FLEAS & TICKS SUCK

SERESTO® CAN HELP.

One Seresto® collar guards against fleas and ticks for 8 continuous months — that's the longest lasting* protection out there. Ready to stop fleas and ticks from sucking?


Stop fleas and ticks from sucking with Seresto®.

Not-so-fun Flea and tick facts


Discover where these pesky parasites live, what risks they have on your pets and how to stay ahead of them. 

Risks of fleas
flea bacteria icon

Fleas can carry bacteria, pathogens and parasites

flea eggs icon

Female fleas can lay up to 40 eggs per day1

flea icon

Fleas can easily jump from and to human to pet

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Severe flea infestations can cause anemia in pets

Risks of ticks
tick disease icon

Pets and humans may contract multiple diseases from a single bite

tick lifestages from egg to adult icon

There are 4 stages of a ticks lifecycle, all but the egg feed on a host

tick icon

Ticks crawl up grass or fall from a tree above to latch onto a host

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Ticks feed for 3-5 days2, and can live up to 200 days3 without feeding

Seresto, Elanco and the diagonal bar logo are trademarks of Elanco or its affiliates. 

Seresto is protected by U.S. Patent No. 7,910,122. 

*Based on label claim v. all other competitors, as of 3/9/2023 

**Elanco data on file

±Seresto® is water-resistant and remains effective following a shampoo treatment, swimming or after exposure to rain or sunlight. Under normal conditions, effectiveness lasts for 8 months. In order to maintain an 8-month duration, dogs must not be bathed more than once per month. For dogs that swim once a month or more, the control duration is reduced to five months for flea control and reduced to seven months for tick control. 

1Cohen, A. "Fleas." Cornell Richard P. Riney Canine Health Center. https://www.vet.cornell.edu/departments-centers-and-institutes/riney-canine-health-center/health-info/fleas.

2"Ticks." Oct. 2022. Minnesota Department of Health. https://www.web.health.state.mn.us/diseases/tickborne/ticks.html.

3"What Just Bit Me?" PestWorld.org. https://www.pestworld.org/news-hub/pest-articles/what-just-bit-me/.

4Myers, H. Oct. 2023. " What Is Your State’s Flea-and-Tick Season?” American Kennel Club. https://www.akc.org/expert-advice/health/whats-your-states-flea-and-tick-season/.