Seresto Cat Flea & Tick Collar – Veterinarian Recommended, 8 Months Continuous Protection with Slow-Release Imidacloprid & Flumethrin

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

• Two Active Ingredients:

  • Imidacloprid (10%) — Kills fleas on contact—no bite required.

  • Flumethrin (4.5%) — Repels and kills ticks, including species that transmit Lyme disease and Rocky Mountain spotted fever.
    

• 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