Go Further. Get Dirty. Don't Worry About the Leash.

Waterproof dog gear built for real life.
Handcrafted BioThane® collars and leashes that rinse clean, resist odor, and keep up with every trail, swim, and muddy adventure.

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Wipe-Clean Leashes 100% Waterproof & Dirt-Proof
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Lifetime Warranty Lifetime warranty
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Loved by dogs Loved by pawparents + dogs

What are you gearing up for?

Pick your use case and we'll point you to the right setup.

Essentials
New Puppy

Essentials

Everything your new dog needs to start strong.

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Built for Real Life
Waterproof. Odor‑Proof. Adventure‑Ready.

Built for Real Life

Gear that stays clean, no matter where you walk.

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Recall Gear
Training & Recall

Recall Gear

Long lines that stay clean and never tangle.

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Most dog gear is a product. ZOZOLU is a system — collars, leashes, and hands-free anchor designed to work together, built by hand in Arizona with a lifetime hardware guarantee behind every piece.

Why BioThane®?

Waterproof. Odor resistant. Easy to clean. Built for adventure.

  • Mud? Rinse it.
  • Creek? No problem.
  • Wet dog? Still no stink.
Learn why we chose BioThane®

BUILT FOR THE TRAIL BACKED FOR LIFE.

The ZOZOLU Lifetime Hardware Guarantee Buy it once. Built for life.

Lifetime Guarantee

Every collar and leash that leaves our hands is built to last — not because we say so, but because we choose materials that don't quit. We use genuine BioThane®, American-made since 1977, and solid brass and nickel hardware from a US-based, fifth-generation family hardware company.

We stand behind all of it.

What's Covered

If any hardware component fails mechanically under normal use, we'll repair or replace it. No receipts. No runaround. Just an email.

  • Snaps: Swivel trigger snaps that no longer open or close due to mechanical failure
  • Carabiners: Gate failures or structural breaks on your Havafree
  • Buckles & Rivets: Any metal component that shears, breaks, or fails under the stress of real use

What's Not Covered

  • Chewing: BioThane® is not chew-proof. Neither is hardware. Zoey knows this.
  • Patina: Solid brass develops a natural patina over time. This is not a defect — it's character.
  • Cosmetic wear: Scuffs and scratches from the trail are a feature, not a flaw.

How to Claim

Email a photo of the failed component to info@zozolu.com. Include the email address used on your original order so we can locate your purchase. Once verified, we'll send return shipping information. When we receive your gear, we'll repair or replace it and get it back on the trail where it belongs.

Made for Every Adventure

  • Luna

    A stray kitten saved from being abandoned at birth. Luna reminds us why we show up for the ones who can't speak for themselves.

  • Bubba

    Found declawed and malnourished on the street. Nursed back to health one slow day at a time, he embodies resilience.

  • Zoey

    My shadow, my muse, and the official ZOZOLU mascot. She puts our handmade gear to the ultimate test.

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  • Founder

    I'm Ana the woman behind ZOZOLU. I design cut, and handcraft every piece in Arizona.

  • Handmade Craftsmanship

    Each piece is cut, pressed, and finished by hand — down to the hardware.

  • Real-World Tested 

    Zoey puts every design through real miles — desert trails, city sidewalks, coffee runs — before it ever reaches your dog.

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