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Red Sumac
Blue Pool
Blue Pool
Blue Pool
Blue Pool
Lichen Green
Lichen Green
Lichen Green
Lichen Green
Red Sumac
Red Sumac
Red Sumac
4.8
Rated 4.8 out of 5 stars
243 Reviews

Gnawt-a-Rock™

natural rubber treat dispenser & toy

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Selected: Lichen Green

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It may look like a piece of obsidian rock, but it’s Gnawt-a-Rock - a durable treat dispensing dog toy is inspired by natural volcanic glass formed by rapidly cooling lava from Pacific Northwest volcanoes. The Gnawt-a-Rock is made with natural latex rubber, a faceted surface, and an irregular shape. It all comes together to keep your pup guessing, whether chasing after its erratic bounce or nuzzling and nosing it around for interactive treat-dispensing to stimulate their mind.

Check out the Gnawt-a-Stick™ and Gnawt-a-Cone™ - the other two toys in the Pacific Gnaw-west toy collection inspired by the natural surroundings in Ruffwear’s home of Bend, Oregon.

One Size: 4.5 in (11.5 cm) Diameter

Our toys are designed to be interactive - it's just more fun that way. While our toys suit a range of play styles, dogs can be crafty and determined chewers, so supervised play is recommended. If any part of the toy becomes loose or detached, take the toy away and discard.

KIBBLE DISPENSER

Internal chamber dispenses kibble or small treats.

DURABLE RUBBER

Made from natural latex rubber.

CHEW-RESISTANT

Durable, chew-resistant.

Additional Features

  • Durable, chew-resistant

  • Erratic bounce for engaging fetch

  • Internal chamber dispenses kibble or small treats

  • Size suitable for large mouthed dogs

  • Made from natural latex rubber

  • Dishwasher safe

  • Materials

    • Natural latex rubber
    • Made in Vietnam

  • Care

    • Dishwasher safe

Ratings & Reviews

4.8
Rated 4.8 out of 5 stars
Based on 243 reviews
Total 5 star reviews: 210 Total 4 star reviews: 21 Total 3 star reviews: 7 Total 2 star reviews: 3 Total 1 star reviews: 2
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243 reviews
  • Cristian Z.
    Verified Buyer
    Gnawt-a-Rock™
    Reviewing
    Gnawt-a-Rock™ Blue Pool (410)
    I recommend this product
    Rated 5 out of 5 stars
    4 minutes ago
    My dogs love it!

    They loved being able to roll this around especially since food was in it. They get so excited every time I pull them out. They seem very durable so far and safe for my dogs.

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  • Martina J.
    Verified Buyer
    Gnawt-a-Rock™
    Reviewing
    Gnawt-a-Rock™ Red Sumac (607)
    I recommend this product
    Rated 5 out of 5 stars
    2 days ago
    2nd Purchase

    This is the best slow feeder I've found for my pup. It's easy to load with food and she shows down her eating. Replacing one that she hid at my parents.

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  • Tara S.
    Verified Buyer
    Gnawt-a-Rock™
    Reviewing
    Gnawt-a-Rock™ Lichen Green (315)
    I recommend this product
    Rated 5 out of 5 stars
    3 days ago
    Great product

    Our 7 month old meduim/large breed puppy loves this toy. She had is figured out and we have been giving her lunch in it. Making her work for it a little.

    She has been chewing on it pretty good and I am very impressed with the quality. Will definitely be buying more toys from you in the future.

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  • Laura H.
    Verified Buyer
    Gnawt-a-Rock™
    Reviewing
    Gnawt-a-Rock™ Blue Pool (410)
    I recommend this product
    Rated 5 out of 5 stars
    5 days ago
    Perfect Kibble Rock!

    I fill 3/4 of the dogs kibble in this every dinner. They sit and get 1/4 of their dinner and then work for the rest of the kibble. They love this!

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  • Garrett M.
    Verified Buyer
    Gnawt-a-Rock™
    Reviewing
    Gnawt-a-Rock™ Red Sumac (607)
    I recommend this product
    Rated 5 out of 5 stars
    1 week ago
    Gnawt for Schmedium sized doggies, but still a winner

    Awesome product, but a little big for my 25 lbs rescue mutt. Super durable and and awesome way to keep your pup entertained with or without you around. The opening is pretty large, so if your kibbles or treats are on the smaller side they may be easy for your pup to get. I'd love a slightly smaller version of this for my pup, but the product itself is awesome. Thanks Ruffwear!

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