4/5 Stars · Trusted by 1,400+ Verified Pet Parents
Clip It Once. Protect for 12 Months. Zero Chemicals.
The EasyDefense™ Tag repels fleas, ticks & mosquitoes with safe bio-frequency tech—no greasy drops, no pills, just year-round peace of mind.
12-Month Protection
Chemical-Free & Kid-Safe
Repels Fleas, Ticks + Mossies
Waterproof After 4 Weeks
Clip Once—No Monthly Doses
Money-Back Guarantee
Euro Bio-Frequency Tech
For Dogs and Cats
12-Month Protection
Chemical-Free & Kid-Safe
Repels Fleas, Ticks + Mossies
Waterproof After 4 Weeks
Clip Once—No Monthly Doses
Money-Back Guarantee
Euro Bio-Frequency Tech
For Dogs and Cats
01
Zero Chemicals, Zero Worries
Put an end to greasy drops and scary side-effects. The EasyDefense™ Tag repels fleas, ticks & mosquitoes with bio-frequency technology—absolutely no pesticides, perfumes or toxins touching your pet or your family.
Before
After
02
One clip, 365 days of coverage. No reminders, no re-dosing.
Attach the EasyDefense™ Tag once and it keeps working all year, repelling fleas, ticks and mosquitoes through every season. That means no greasy spot-ons, no monthly pills, and no gaps in protection, just a full calendar of peace of mind.
03
Loved by Real Pet Parents (1,400 + Five-Star Reviews!)
Join thousands of relieved owners who’ve traded messy monthly meds for a single, chemical-free tag and never looked back. From mountain hikes to muddy lakes, the EasyDefense™ Tag keeps dogs and cats itch-free for a full year, or your money back.
“Zero bugs all summer! This tag is magic.” – Erin M.
4/5 Stars · 1,486 Verified Reviews
04
Waterproof & Adventure-Ready
Swim, bathe, or dance in the rain, protection stays on.
After a quick 4-week activation, the EasyDefense™ Tag is fully waterproof and mud-proof, so your pup can cannon-ball into lakes, sprint through sprinklers, or roll in snow without ever losing coverage. A quick rinse is all it needs to keep repelling pests 24/7.
05
Proprietary Bio-Frequency Tech
High-science inside a nickel-size tag.
Each EasyDefense™ Tag is built around a silicon-dioxide core encoded with pest-repelling “frequencies.” Once it syncs to your pet’s natural energy field, it creates an invisible halo that fleas, ticks, and mosquitoes can’t stand, no batteries, no EMFs, and 15+ years of Austrian R&D behind every disc.
What Pet Parents Are Saying
Loved by 1,400 + Pet Parents and Counting
It works what more could you ask for?
I ordered one for my dogs and there is no more scratching. It works that’s all you can ask for and it’s natural. Being natural is important to me because I myself am working on being healthy and eating natural foods. So I give my dog natural foods and now a natural flea tag
Kathryn G.
No tick since the tags were put on
No ticks since the tags were put on. After finding a couple of ticks on my long hair cat, I put last year’s tag on dog and cats collars. Then when the new tags came, I put them on in place of last year’s tag. Not a single tick on any of our 4 dogs and 3 cats. I don’t dare use any chemicals on my dogs because one is prone to seizures.
Christa B
No more chemicals!
I fell in love with this product, because it works! I’ve used it for 3 plus years. Never had any fleas or ticks. It amazes me how it works! The thought of having to put those topical chemicals on my dogs, makes me so grateful to Only Natural.
L W
See all reviews
Rated 4.1 / 5 · 1,486 Verified Reviews
EasyDefense™ Flea & Tick Tag (Dogs & Cats)
Clip it once and enjoy 12 months of chemical-free protection.
Repels fleas, ticks & mosquitoes with zero pesticides
Waterproof & adventure-ready after 4-week activation
Safe for puppies, kittens & kids, no side-effects
Two Pack
Single
One-time purchase
Subscribe and Save
Save 45%
100% Money-Back Happiness Guarantee
Hassle-Free Returns
For 90 days
Fast & Free Shipping
on U.S orders over $49
Made in Austria
Packaged in USA
Frequently Asked Questions
How long does the tag take to start working?
The silicon-dioxide core needs continuous contact with your pet’s collar to “sync” with their natural energy field. Most owners see fewer fleas or ticks after the first 7–10 days; peak protection locks in by week 4. Leave the tag on 24/7 during this activation window.
Does it kill existing fleas or ticks?
The EasyDefense™ Tag drives pests away before they bite. If your pet already has an active infestation, treat once with a natural shampoo or home spray, then clip on the tag to prevent re-infestation all year.
Is it safe for puppies, kittens, & kids?
The tag contains no pesticides, fragrances, or essential oils. It emits only stored frequencies, so it’s safe for pets of any age, pregnant animals, and little humans who snuggle them.
How waterproof is it?
Once activated, the tag stays effective through swimming, baths, and rainstorms. Just rinse dirt off the surface now and then. During the first 4 weeks, remove it for long soaks to keep the quartz matrix pristine.
Do I need one tag per pet?
Each tag synchronizes to a single animal’s unique energy pattern. For multi-pet households, equip every dog or cat with its own tag to create a pest-free “bubble” throughout the home.
Will it interfere with microchips, AirTags®, or invisible fences?
The tag stores static frequencies, nothing is broadcast. It won’t affect RFID microchips, GPS trackers, or electronic containment systems. (We do suggest placing shock-collar receivers on a separate collar for comfort.)
What if I still see pests after 4 weeks?
Follow the directions (constant wear, one tag per pet, treat existing fleas first). If you’re not satisfied, contact Only Natural Pet within 1 year for a full product refund, no hassle.
Can I pair the tag with other flea/tick products?
The tag provides year-round prevention on its own. In heavy-infestation zones you can layer natural sprays or garlic tabs for extra punch. Just avoid chemical spot-ons that leave oily residue on the tag.
How do I attach & activate it?
1) Clean your pet’s collar with plain water to remove detergents.
2) Slide the tag onto the D-ring using the included split ring.
3) Keep the collar on, or place it in the bed if you remove it at night. That’s it! No batteries, no charging.
What about shipping & returns?
Orders $49 USD+ ship free within the continental U.S. You can return unopened tags within 90 days, or invoke the 12-month performance guarantee if you’ve already tried it and aren’t thrilled.
