FREE shipping on all orders $74.95 and over.

Enable Accessibility
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
280 Reviews

Gnawt-a-Rock™ Treat Dispenser

natural rubber treat dispenser & toy

Color

Selected: Lichen Green

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 Rubber (latex)
    • Made in Vietnam
  • Care

    • Dishwasher safe

Ratings & Reviews

4.8
Rated 4.8 out of 5 stars
Based on 280 reviews
Total 5 star reviews: 242 Total 4 star reviews: 25 Total 3 star reviews: 8 Total 2 star reviews: 3 Total 1 star reviews: 2
Slide 1 selected
280 reviews
  • Ellen D.
    Verified Buyer
    Reviewing
    Gnawt-a-Rock™ Treat Dispenser Blue Pool (410)
    I recommend this product
    Rated 5 out of 5 stars
    6 days ago
    Great source of entertainment

    This toy holds quite a bit and has provided my dog Penny a lot of entertainment. It definitely seems a little more soft around the area with the opening that is a slit but overall seems pretty good for rough chewers, though I don't leave this one alone with her. She loves it so much!

  • Chris W.
    Verified Buyer
    Reviewing
    Gnawt-a-Rock™ Large / Salamander Orange (803)
    I recommend this product
    Rated 5 out of 5 stars
    1 week ago
    My dog's favorite toy

    This is a well designed and sturdy enrichment toy. We have a very high energy dog who loves to chew. This toy is perfect because it provides some great enrichment to keep her busy and it is very sturdy. I put two chopped baby carrots in this ball, and it takes her at least 10 minutes to get them out. She would ordinarily gulp those carrots down in a matter of seconds.

  • Chris W.
    Verified Buyer
    Reviewing
    Gnawt-a-Rock™ Treat Dispenser Lichen Green (315)
    I recommend this product
    Rated 5 out of 5 stars
    1 week ago
    Well designed enrichment toy

    My dog absolutely loves this treat dispenser/toy. We fill it with chopped baby carrots and she loves to roll it around the floor to get them out. We lost hers and bought two to replace it!

  • Mark T.
    Verified Buyer
    Reviewing
    Gnawt-a-Rock™ Treat Dispenser Blue Pool (410)
    I recommend this product
    Rated 5 out of 5 stars
    1 week ago
    Robust and well designed

    Overall, a well designed and well manufactured dog toy. My dog finds it just the right balance of interesting/challenging and the material seems to stand up well to rough play and the occasional nibble by my pibble.

    No complaints.

  • Laurina E.
    Verified Buyer
    Reviewing
    Gnawt-a-Rock™ Large / Salamander Orange (803)
    I recommend this product
    Rated 5 out of 5 stars
    1 week ago
    I have a canine vacuum cleaner

    My Smooth Collie , Bohdisattva, eats Anything, and does so at incredible speed.

    This :slows him down, delights him, somehow stands up to razor sharp tools.

    I'm most likely going to order another.