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Glacial Blue
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Gnawt-a-Rock™

rubber fetch & puzzle toy

Color

Selected: Glacial Blue

The Gnawt-a-Rock™ is a durable toy inspired by natural volcanic obsidian formed by rapidly cooling lava from Pacific Northwest volcanoes.

Made with natural latex rubber and a faceted surface with an irregular shape, this interactive toy keeps your dog engaged, whether chasing after its erratic bounce or nosing it around as an interactive slow feeder puzzle toy to stimulate their mind.

Check out the Gnawt-a-Stick™ and Gnawt-a-Cone™ in our Gnawt-a-Toys Collection inspired by the natural surroundings in Ruffwear’s home of Bend, Oregon.

Chew Style: Power

Play Style: Fetch & Puzzle

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.

Holds Treats

Holds and dispenses treats or kibble for slow feeding and mental enrichment

Erratic Bounce

Erratic bounce for engaging fetch

Easy to Clean

Natural latex rubber is top rack dishwasher safe

Additional Features

  • Durable, chew-resistant
  • Made from natural latex rubber
  • FDA Approved Food Contact Safe
  • Materials

    • Natural Rubber (latex)
    • Made in Vietnam
  • Care

    • Top rack dishwasher safe
 chart
Select Size

4.5 in (11.5 cm)

Ratings & Reviews

4.8
Rated 4.8 out of 5 stars
Based on 109 reviews
Total 5 star reviews: 95 Total 4 star reviews: 8 Total 3 star reviews: 3 Total 2 star reviews: 1 Total 1 star reviews: 2
Slide 1 selected
109 reviews
  • Sarah M.
    Verified Buyer
    I recommend this product
    What is your dog's name? Name
    Type of Activity Other
    Rated 5 out of 5 stars
    4 minutes ago
    My dog is obsessed.

    From the second I removed the Gnawt-a-Rock from the package, my dog Birdie took it and trotted off to chew and lick it all evening, I didn’t even add any treats or spreads to it. She’s a large mix breed that is a heavy chewer and it’s holding up to her powerful jaws and she gleefully chases it to play fetch. All in all a win.

  • Crystal P.
    Verified Buyer
    I recommend this product
    What is your dog's name? Name
    Type of Activity Other
    Rated 5 out of 5 stars
    2 weeks ago
    Best slow-feeder ever!

    Our dog absolutely loves this toy! It’s also very quiet and kind to our wooden floor.

  • Liz L.
    Verified Reviewer
    I recommend this product
    Rated 5 out of 5 stars
    2 months ago
    Large dog owners rejoice!

    I have a Great Pyrenees and English Shepherd mix (aka a big farm dog) this is the ONLY toy that’s ever held up to her chewing and keeps her entertained for more than 10 minutes! We got one previously and it lasted 3 YEARS!!!! Safe to say that Ruffwear. . . Please never stop making these ❤️

  • Leah P.
    Verified Buyer
    I recommend this product
    Rated 5 out of 5 stars
    3 months ago
    Great toy!

    It's holding up well so far to chewing though my pup is learning fast it's more about the food than chewing it. It rolls irregularly which makes it more interesting for my pup, and I think it'll fit a wide range of kibble as well as smaller treats. We pop training treats in it so we can use quite a few. Overall great toy / puzzle!

  • Sebastian U.
    Verified Buyer
    I recommend this product
    Rated 5 out of 5 stars
    4 months ago
    Cute rock

    It’s a fun little puzzle.