
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®.

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

Fleas can carry bacteria, pathogens and parasites
Female fleas can lay up to 40 eggs per day1
Fleas can easily jump from and to human to pet
Severe flea infestations can cause anemia in pets

Pets and humans may contract multiple diseases from a single bite
There are 4 stages of a ticks lifecycle, all but the egg feed on a host
Ticks crawl up grass or fall from a tree above to latch onto a host
Ticks feed for 3-5 days2, and can live up to 200 days3 without feeding


8 MONTHS OF PROTECTION
The slow-release design allows the active ingredient to kill and repel fleas and ticks for 8 continuous months.

EASY TO APPLY AND WATER-RESISTANT
With an adjustable fit for comfort, Seresto® is easy for pets to wear. And there’s no need to remove it for swimming or bathing — Seresto® protection works even when wet.±

VET-RECOMMENDED, NO RX
Over 41 million sold. Stocked by over 8,000 veterinary hospitals nationwide**. No prescription needed.
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/.