Quick answer

Choose the Gnawt-a-Rock for heavy chewers who love a challenge, or the Toadstool for moderate chewers who enjoy fetch and treat-dispensing fun. The right pick depends on your dog's chewing intensity and play style.

Why chewing style matters

Not all dogs chew the same way. Some are relentless power chewers who can destroy a standard toy in minutes, while others prefer gentler, more interactive play. Ruffwear designed these two toys for different ends of that spectrum, so matching the toy to your dog's style is key to both safety and enjoyment.

Trade-offs at a glance

  • Toadstool: Best for moderate chewers who love fetch + treats: The Toadstool's treat-dispensing feature and erratic bounce make it ideal for interactive fetch and puzzle play. However, it is designed for moderate chewers, so heavy chewers may damage it quickly. Choose the Toadstool if your dog is a moderate chewer and you want a toy that doubles as a treat dispenser.
  • Gnawt-a-Rock: Best for heavy chewers who need a challenge: The Gnawt-a-Rock's tough, irregular shape and slow feeder design engage heavy chewers mentally and physically. Its durable latex rubber stands up to more aggressive play, but it is less suited for dogs that prefer soft fetch toys. Pick the Gnawt-a-Rock if your dog is a power chewer that needs a durable, interactive puzzle.
  • Budget consideration: The Toadstool is priced at $6.99 (was $9.99), making it a budget-friendly option. The Gnawt-a-Rock costs $15.24 (was $24.99), reflecting its larger size and tougher construction. If budget is a factor, the Toadstool offers great value for moderate chewers.

Product facts at a glance

  • Toadstool™ Dog Toy: The Toadstool is built for moderate chewers with a natural latex rubber construction and a treat-dispensing design. It has an erratic bounce for fetch and fits a standard-sized ball. This makes it a versatile toy for dogs who enjoy both fetch and puzzle play, but it is not intended for dogs that chew aggressively.

    Toadstool™ Dog Toy

    Toadstool™ Dog Toy

  • Gnawt-a-Rock™: The Gnawt-a-Rock is made from natural latex rubber with a faceted, irregular shape inspired by volcanic obsidian. It is designed as an interactive slow feeder puzzle toy with an erratic bounce. Its durable shape and texture are better suited for dogs that need a tougher challenge and enjoy nosing or chasing a toy that moves unpredictably.

    Gnawt-a-Rock™

    Gnawt-a-Rock™

Which toy fits your dog?

Best for

  • The Toadstool is best for moderate chewers who enjoy fetching and treat puzzles.
  • The Gnawt-a-Rock is best for heavy chewers who need a durable, interactive challenge.

Not for

  • The Toadstool is not for aggressive chewers that may destroy it quickly.
  • The Gnawt-a-Rock is not for dogs that prefer soft, fetch-only toys.