Ticks and fleas are more than just a nuisance

Parasites have evolved. Conventional chemical solutions (Frontline, tablets, pipettes, etc.) have become ineffective, leaving your pet defenseless against ticks and fleas that carry serious diseases (Lyme, piroplasmosis, leishmaniasis).

A patented process: “Bio-Resonance Disruption”

This unique technology works by disrupting the parasites' sensory receptors, naturally repelling them away from your dog. No chemicals. No danger.

🧬 100% natural , tested and approved by independent French laboratories (COFRAC analyses available).

💦 Water resistant : swimming, rain, play – continuous protection guaranteed.

Ultra-long-lasting protection : 12 full months of effectiveness with no replacement necessary.

All our Kovalie protections
  • ★★★★★

    Finally peace of mind!

    I was frankly skeptical. For years, I used the chemical droppers and collars recommended by my veterinarian, thinking I was doing the right thing. Until the day my Golden Retriever, Léo, had a reaction to a very popular collar: a raw neck, hair loss, and a listlessness that broke my heart. I felt so bad about it; I felt like I had poisoned him. I stopped everything and looked for a natural alternative, without much conviction. And then, the revelation. Not only does Léo tolerate this product wonderfully, but it's also radically effective! Not a single tick has been seen for 3 months, even though our region is infested. Thank you!

    Sophie L.

  • ★★★★★

    Tested and approved in the middle of the forest

    With my dog, a tireless Border Collie, we spend our weekends hiking. Needless to say, ticks are our nightmare. I always refused to put pesticides on her, but the few natural solutions I had tried were not up to scratch. We systematically came home with several parasites. Since I started using your products, it's night and day. We've been out all season, from tall grass to undergrowth, and not a single tick has managed to latch on. It's simple, effective, with no chemical odor, and I'm proud to protect her with something healthy. For all nature lovers who want reliable protection without compromise, go for it.

    Julien D.

  • ★★★★★

    The only thing that works after months of struggle

    I couldn't take it anymore. My bulldog had caught fleas and it quickly became hell. I tried everything: pipettes that no longer worked, sprays with an unbearable smell, tablets that scared me... I spent a fortune for no result, the fleas always came back. I was desperate to see him scratch until he bled. A friend told me about your site and it was my last chance. In less than a week, Oscar stopped scratching. In two weeks, there was not a single flea left. It was a huge relief. You saved my dog's skin and my sanity. A huge thank you.

    Amandine P.

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Savoir faire français

Sans produits chimiques

Protection 12 mois

Gamme 100% naturel

Frequently Asked Questions

Can my dog wear the collar all the time?

Yes, 24/7 for 365 days without any hassle.

Is it safe for my children to cuddle our dog?

100% safe, no chemicals are released.


Does it really work in tick-infested areas?

Yes, rigorously tested in all regions of France (critical areas: Vosges, Landes, Dordogne, etc.).

What happens if I see a chip after my purchase?

30-day full warranty: immediate free replacement.