8 Months of Protection
One collar replaces 8 monthly topical treatments. Set it, forget it, enjoy tick-free adventures all season.
Authorized US Reseller
8 Months of Worry-Free Flea & Tick Protection
The vet-recommended Seresto® collar kills and repels fleas, ticks, and larvae for 240 days. Odorless, non-greasy, water-resistant. One easy click — done for the season.
★★★★★
4.7 · 12,483 reviews
Free US shipping
60-day guarantee
-33%
Launch offer
8mo
Protection
Build Your Order
Pick Your Pet — Pick Your Pack
Bigger packs = bigger savings. Every collar delivers a full 8 months of vet-strength flea and tick defense.
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Fast movers save more. Our launch discount is running low — only 47 units left at this price for your selection.
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$33.99
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$33.99 per collar · 8 months of protection
In stock — ships within 24 hours from US warehouse
- Free US shipping — no minimum
- 60-day money-back guarantee
- Direct-from-authorized reseller — 100% authentic
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12 pet parents bought this in the last hour
Why Seresto
One Collar. Everything Protected.
Trusted by veterinarians and pet parents. Odorless, non-greasy, water-resistant — designed to work non-stop for 8 full months.
Kills & Repels Both
Doesn't just kill on contact — actively repels fleas, ticks, larvae, and lice before they bite. Stopping bites stops disease.
Odorless & Non-Greasy
No monthly mess. No greasy back-of-neck spot. Your pet just wears a collar — nothing to smell, nothing to touch.
Water-Resistant
Bathing, swimming, rainy walks — the collar keeps working. Full protection lasts through the summer season.
Safe for Sensitive Pets
Extensively tested. Safe for puppies and kittens as young as 7 weeks. Safety-release mechanism prevents entanglement.
Vet-Recommended #1
The most-recommended flea and tick collar by US veterinarians. Trusted by millions of pet parents worldwide.
How It Works
Three Steps to a Tick-Free Season
1
Order in 60 Seconds
Pick your pet's size and pack. Free US shipping starts today.
2
Click It On
Adjust once. The collar releases active ingredients gradually across your pet's skin and coat.
3
Enjoy 8 Worry-Free Months
Fleas, ticks, larvae, and lice repelled and killed non-stop. No monthly reminders.
Real Reviews
12,483 Pet Parents Can't Be Wrong
4.7
★★★★★
Based on 12,483 verified reviews
★★★★★
Finally, no more monthly meltdowns
"My golden retriever hated the topicals — she'd hide under the bed. This collar? Clicked it on once, done. Not a single tick after two months of hiking trails."
★★★★★
Cheaper than monthly, works better
"Did the math — was spending $180/year on chews. This is like $34 for 8 months. Two dogs, zero fleas, and I actually saved money. Should have switched years ago."
★★★★★
Cat approved (which is rare)
"My cat is picky about everything. She didn't even notice the collar. Six months in, no fleas, no allergic reactions. The safety-release feature gives me peace of mind."
★★★★★
Ordered the 4-pack, no regrets
"Two dogs, two cats. Got the 4-pack combo and it covers all of us for two years. Discount here beats Chewy and Amazon. Shipping was 3 days to Boston."
★★★★★
Zero smell, zero grease
"I hated how greasy the back-of-neck treatments left my dog's fur. This collar has no smell at all — I actually forget she's wearing it."
★★★★★
What I recommend to my own clients
"After 20+ years in small-animal practice, this collar is my go-to recommendation for owners who want set-and-forget protection. Compliance is 100% because there's nothing to remember."
Compare Your Options
Why Seresto Wins Over Monthly Treatments
Compare the real cost, coverage, and convenience of the most common flea and tick options.
| Seresto Collar | Monthly Chews | Topical Spot-On | Flea Sprays | |
|---|---|---|---|---|
| Duration per unit | 8 months | 1 month | 1 month | 2-4 weeks |
| Kills fleas | ✓ | ✓ | ✓ | ✓ |
| Kills & repels ticks | ✓ | Partial | ✓ | — |
| Water-resistant | ✓ | N/A | Rinses off | — |
| Odorless & non-greasy | ✓ | ✓ | — | — |
| Monthly hassle | None | Every month | Every month | Every 2-4 weeks |
| Cost per month | ~$4.25 | $15-22 | $12-18 | $8-15 |
Try It Risk-Free for 60 Days
If your pet isn't fully protected — or if you're not thrilled with the results — we'll refund every penny. No forms, no phone-tag, no questions. Just email us and we send your money back. That's how confident we are.
FAQ
Answers Before You Ask
Is this a genuine Seresto product?
Yes. TickFreePets is an authorized US reseller. Every collar ships in original manufacturer packaging with intact batch codes and safety seals. You can verify authenticity by calling Elanco customer support at 1-800-255-6826.
How does the collar actually work?
The collar contains two active ingredients (imidacloprid and flumethrin) that are released in a slow, sustained dose across your pet's skin and coat. It spreads over the entire body surface via the skin lipids. Fleas and ticks are killed on contact — most are killed before they even bite.
How long does one collar really last?
A full 8 months of continuous protection. Bathing, swimming, and rainy walks won't reduce effectiveness — the collar is water-resistant. After 8 months, replace with a new one.
Is it safe for my puppy or kitten?
Safe for puppies and kittens from 7 weeks of age. The collar includes a safety-release mechanism designed to open under strong force to prevent accidental entanglement. Always follow the package instructions for sizing.
Why is your price lower than Amazon or Chewy?
As a newly launched authorized reseller, we're running a limited-time 33% launch discount to build brand awareness. Once we've reached our launch volume, prices return to standard retail. The product is identical — same manufacturer, same batch codes, same guarantees.
What if the collar doesn't work for my pet?
Contact us within 60 days for a full refund — no questions asked. Just email support@tickfreepets.com with your order number. We'll send your money back within 3 business days.
How fast does it ship?
Orders placed before 3 PM ET ship the same day from our US warehouse. Standard delivery is 3-5 business days. Free shipping on every order — no minimum.
Can I use it on multiple pets?
Each collar protects one pet. If you have multiple pets, choose the 2-Pack, 4-Pack, or a Combo pack. Save even more when you buy in bulk — up to 39% off.
Protection That Just Works — Starting Today
Join 50,000+ pet parents who ditched monthly treatments for 8 months of peace. Launch discount ends soon.
60-day money-back guarantee
Free US shipping
Ships within 24 hours
Authorized US reseller