Vet-Recommended, 8-Month Protection for Dogs 18+ lbs
Why This Is the #1 Vet-Recommended Flea & Tick Collar
Tired of messy topical treatments or monthly pills? The Seresto Large Dog Flea & Tick Collar provides continuous, 8-month protection against fleas, ticks, and lice—without prescriptions or messy applications.
Key Benefits
✔ 8 MONTHS PROTECTION – Longest-lasting flea & tick defense
✔ WATER-RESISTANT – Stays effective after swimming/baths
✔ NON-GREASY & ODOR-FREE – Comfortable 24/7 wear
✔ KILLS & REPELS – Stops infestations before they start
✔ VET-RECOMMENDED – Trusted by professionals
How It Works
- Adjust collar for snug fit (2 fingers space)
- Active ingredients spread naturally through skin oils
- Kills fleas within 24 hrs, ticks within 48 hrs
- Works continuously for 8 months
What Pet Owners Say
⭐ “After 1 week, fleas were gone. 6 months later, still effective!”
⭐ “My dog swims weekly – still protects!”
⭐ “No more messy monthly treatments!”
Safety First
- EPA-registered & rigorously tested
- Low-risk active ingredients (imidacloprid/flumethrin)
- Breakaway clasp prevents choking
Ideal For:
- Dogs 18+ lbs (for smaller dogs, see Seresto Small Dog collar)
- Active/outdoor dogs
- Multi-pet households
- Owners wanting hassle-free prevention