Copyright 2012 Chew Proof Technologies.  All Rights Reserved.  Tuff Leash is a Registered Trademark.  

Patent Pending.


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TUFF Leash® is a registered trademark.  Patent Pending.

Copyright © 2012-2018 Chew Proof Technologies, LLC.

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Welcome to the "Leash Lab" and thanks for choosing Chew Proof Technologies for all of your indestructible

chew proof dog leashes, dog collars, puppy leads, leash extenders, 2-dog splitter leashes and waterproof dog collars!  

We have designed, created, and built THE original chew proof TUFF LEASH® along with chew proof dog collars to match.

Your frustrating days of endless chewed-up dog leashes & collars are finally over!


All of our chew proof pet leashes and collars are handmade in the small Texas Hill Country

town of Boerne, using our proprietary TUFF Leash® Cable Technology.


Every dog leash, collar, lead, and splitter comes with our LIFETIME LEASH GUARANTEE!  

If your dog chews completely through the leash or collar, you can send it back to us for a brand new replacement.  

It's the last dog leash or collar that you will have to buy.  Simple as that!


We also specialize in custom dog leashes and collars, so if you don't see what you are looking for

there is great chance that we can make it for you!  (Chew proof dog harnesses and dog beds are coming soon!)


ORDER HERE Click Here to See the TUFF Leash in Action! Best Dog Leash and Collar Guarantee in the Industry. All Tuff Leashes Are Infused With Chew Proof Cable Waterproof - Stinkproof - Reflective Chew Proof Dog Collars Best Seller!  Includes D-Ring For Poop Bags Chew Proof Monster TUFF Leash.  Locking Carabiners for Dog Leashes Cool Pet ID Dog Tags Better Than An Atlas Rope Leash!

Pet ID Tags


We Specialize in Custom Chew Proof Dog Leashes and Collars. Biothane Waterproof Collars and Leashes. The Best Chew Proof Dog Collar.  Lifetime Guarantee.  Period. Best Chew Proof Dog Leash On The Planet.