Protect your cat with the trusted Seresto Cat Flea & Tick Collar, providing up to 8 months of continuous pest prevention with no monthly treatments required. It's innovative polymer matrix design gradually releases imidacloprid (10%) and flumethrin (4.5%), killing fleas within 24 hours and repelling ticks as early as 48 hours after application. Lightweight, odorless, and water-resistant, it’s approved for cats and kittens aged 10 weeks and older. Seresto provides unmatched convenience and efficacy—veterinarian-recommended and hassle-free protection.
Features & Benefits
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Two Active Ingredients:
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Imidacloprid (10%) — Kills fleas on contact—no bite required.
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Flumethrin (4.5%) — Repels and kills ticks, including species that transmit Lyme disease and Rocky Mountain spotted fever.
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8-Month Protection:
Delivers continuous treatment for fleas and ticks—no reapplication needed. -
Contact-Based Action:
Works without the pest having to bite your cat—reducing irritation and disease risk. -
Water-Resistant & Odorless:
Collar remains effective even after bathing or swimming. Odor-free design avoids greasy residues. -
Easy Application & Safety Release:
Adjustable fit for comfort, featuring a breakaway design for kitten safety and easy release. -
Vet-Recommended & Cost-Effective:
Preferred by veterinarians across the U.S., it delivers performance and value—often less expensive than monthly treatments