Product Description

The #1 Vet-Recommended Flea & Tick Collar — 8 Months of Worry-Free Protection

Say goodbye to monthly treatments and hello to long-lasting peace of mind. The Seresto Cat Flea & Tick Prevention Collar delivers continuous, vet-recommended protection against fleas and ticks for a full 8 months — no mess, no prescriptions, no monthly reminders needed.

Kills and Repels

Kills and repels fleas and ticks by contact so pests don't have to bite your cat to die.

Same-Day Effectiveness

Starts to kill and repel fleas within 24 hours of initial application and kills reinfesting ticks in as few as six hours.

Vet-Recommended

Seresto is the #1 veterinarian recommended flea & tick collar.*

Why Seresto is Trusted by Cat Owners & Vets Alike:

• 8 Months of Continuous Protection — One collar protects your cat from fleas and ticks for up to 8 months, making it one of the most cost-effective flea treatments available.
• Kills & Repels on Contact — Pests don't have to bite your cat to die. Seresto starts killing existing fleas within 24 hours and re-infesting fleas within 2 hours — before they can lay eggs.
• Fast Tick Defense — Kills re-infesting ticks within 6 hours and prevents tick infestations within 48 hours of first application.
• Odorless & Non-Greasy — Unlike topical flea treatments, Seresto is completely odorless, non-greasy, and comfortable for everyday wear — for both indoor and outdoor cats.
• Water Resistant — Remains effective after bathing, swimming, or rain exposure. Under normal conditions and with no more than one bath per month, full 8-month protection is maintained.
• Safe for Kittens 10 Weeks & Older — Lightweight and allergen-free, designed for cats and kittens of all sizes.
• Vet-Recommended & Widely Trusted — Stocked by thousands of vet clinics and trusted by pet owners for nearly a decade.

Protects Against:
Fleas, flea larvae, ticks, Flea Allergy Dermatitis, tapeworm transmission, bartonellosis, feline infectious anemia, and Lyme disease.

How to Apply: Unroll the collar, remove plastic connectors, insert through the buckle, and adjust so two fingers fit comfortably between the collar and your cat's neck. Trim any excess length beyond 1 inch (leave extra for growing kittens). Check fit periodically.

Active Ingredients: Imidacloprid, Flumethrin | Size: One size fits most cats