Gnawt-a-Rock

Two games. One rock. Inspired by the volcanic obsidian of the Pacific Northwest. Details The toy that slows down dinner and speeds up the game. Inspired by the rugged, blocky lava stones formed by Oregon's ancient volcanoes, the Gnawt-a-Rock is built for the dogs who like to think as hard as they play. That irregular, multi-faceted shape means it doesn't roll away smoothly - it skitters, hops, and changes direction with every throw, keeping your dog guessing right until the catch. Fill the internal chamber with kibble or treats, set it down, and the second game begins. It only releases a few pieces at a time as it moves - so it transforms a fast, frantic meal into a calm, focused mental workout. Both games are completely different. Both are genuinely tiring. That also makes it one of the most useful toys in the collection year-round. Fetch on the days when the weather and the walk allow. Puzzle feeder on the days when it's too hot, too wild outside, or your dog just needs something to focus on from the sofa. Made from natural latex rubber and built for power chewers, it's the heavy-duty specialist of the Gnawt-a-Toys collection. Size: 11.5 cm diameter (4.5 in). Part of the Gnawt-a-Toys collection - pairs with the Gnawt-a-Cone and Gnawt-a-Stick, all inspired by Ruffwear's home in Bend, Oregon. Features Faceted irregular shape creates an erratic, unpredictable bounce Treat and kibble chamber - dispenses as it rolls for slow feed enrichment Natural latex rubber - durable and chew-resistant Suitable for power chewers FDA approved food contact safe Top-rack dishwasher safe Size: 11.5 cm diameter Designed for interactive play - supervised play is recommended. If any part becomes loose or detached, remove and discard. Materials & Care Natural latex rubber Made in Vietnam Top rack dishwasher safe Explore Getting it right matters as much to us as it does to you. Finding the right thing sometimes needs a bit of exploring - piecing together the right parts of the puzzle. If the final piece is still missing lets figure it out together - drop us a message. What's the difference between the Gnawt-a-Rock, Gnawt-a-Cone and Gnawt-a-Stick? All three are part of Ruffwear's Gnawt-a-Toys collection, each inspired by a different piece of the Oregon landscape. The Rock is the only one that works as both a fetch toy and a rolling slow feeder - fill it with treats or kibble and it dispenses as your dog noses it around. The Gnawt-a-Cone has a stuffable treat chamber for a static licking challenge after fetch. The Gnawt-a-Stick is the fetch and float specialist - shaped for throwing and the only one that works in water. Worth having all three if your dog likes variety. How does the slow feeder puzzle work? Fill the internal chamber with treats or kibble, set it down, and let your dog figure it out. The irregular shape means it doesn't roll in a straight line - it wobbles and changes direction as your dog noses it around, which is what makes it genuinely engaging rather than just a ball with a hole in it. The treats dispense gradually as it moves, so it takes time and focus to empty. Good for slowing down fast eaters and for rainy day enrichment when a long walk isn't on the cards. Is the Gnawt-a-Rock suitable for power chewers? Yes - unlike the Gnawt-a-Stick, which is designed for gentle chewers, the Gnawt-a-Rock is rated for power chew styles. The natural latex rubber is tough and chew-resistant, built to handle the kind of dog who gives everything they've got. Supervised play is still recommended, and if any part becomes loose or detached, take the toy away and replace it. Is the natural latex rubber safe? Yes. The Gnawt-a-Rock is made from natural latex rubber - food-safe, non-toxic, and FDA approved for food contact. Free from the harsh chemical smell you sometimes get with cheaper synthetic toys, and top-rack dishwasher safe when it needs a clean after a treat session.