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Agility Tuff Tunnel

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  • Product Description


    Made to order. Production lead time: Due to COVID-19 related closures, our manufacturing processes has slowed. We appreciate your patience during these extended lead times. Chat online for more details.

    Tuff Tunnels are AKC competition heat sealed Agility Tunnels that are meant to withstand extra abuse. While our Standard Agility Tunnels are made to withstand hundreds of runs and are meant for both backyard and competition use, Tuff Tunnels go further by providing an even higher grade of durability. Designed for those who use tunnels in harsh environments or whose dog is exceptionally rough and tough. Available in 4" pitch only.

    New End Finishing!

    • New! Reinforced finished ends are now being added to both ends of the tunnel. Not only do our new reinforced hoop ends offer extra strength and durability they add a nice and clean look to the tunnel. The black, heavy duty, fabric looks great and is easy to clean, just like your vinyl tunnels. (See Photo)

    For holding your tunnel in place, we recommend our easy to use Tunnel Tamer Bags  

    For compacting tunnels to a manageable size while four handles make for easy carrying, we recommend the Tunnel Leash

    • An American Company Producing American Quality For Over 35 Years!
    • Tuff Tunnels are used in large trials for high volume runs
    • AKC competition grade heat sealed tunnels.
    • Finished ends are glued and sewn for added safety
    • Made from heavy duty 18oz vinyl
    • All Tunnels are available in black or white ring colors
    • 4" pitch
  • Product Reviews


    Write A Review

    1. Tuff tunnels are tuff!

      Great tunnel, fast service, just disappointed right after we ordered our tunnels they went on sale for 15% off. That's about 100$ we would have saved, so cannot give it a perfect rating. on 30th Nov 2015

    2. Exactly what I was looking for.

      Started my dog with a short lightweight nylon tunnel. Now it's time for the real deal. Couldn't be happier with the product and delivery timeline. on 1st Oct 2015

    3. Tuff tunnels

      Fast service returned calls promptly and I like the colored ribs on 29th Sep 2015

    4. Great tunnel

      I bought an NTI tunnel because these are the tunnels at the agility club I train at. These tunnels have been used at the agility club for years and look like new. When I decided to buy one for my backyard practice area I knew that I would buy NTI. Also I am thrilled that the tunnels are made in the USA! on 26th Feb 2015

    5. Great product, tons of fun

      We've started agility with our two rescue mutts. They love this tunnel! It is well made, heavy construction and durable. Highly recommend this tunnel! on 20th Feb 2015

    6. Nice tunnel

      The Tuff Tunnel might be more expensive and heavier because of the 4" ribs, but I think it is well worth it and should last a long time. I got the purple with black ribs, and it is beautiful! Would recommend to anyone. on 19th Feb 2015

    7. Best Place...

      ...for all things Tunnel! on 12th Jun 2014

  • Product Videos

    • NTI Global Dog Agility Tunnel Testimonial
      See why Terry Simons of CLEAR says NTI Global tunnels are the ...

    NTI Global Dog Agility Tunnel Testimonial

    See why Terry Simons of CLEAR says NTI Global tunnels are the BEST! For the world's largest selection of agility tunnels, visit: To learn more about Terry and his organization CLEAR, visit
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