KONG Extreme Stuff-A-Ball combines food enrichment, chewing and fetching in one durable rubber dog toy.
Made from KONG’s toughest black natural rubber formula, it is designed specifically for power chewers. Grooves around the outside and an opening through the centre can be filled with kibble, treats, pâté or suitable dog-safe pastes, encouraging dogs to lick, chew and work to retrieve their reward.
The textured ridges provide mechanical action against the teeth and gums as your dog chews, while the rounded shape creates an unpredictable bounce for engaging games of fetch.
For longer-lasting enrichment, fill the Stuff-A-Ball with suitable food and freeze it before offering it to your dog.
Sizes
- Medium – approximately 7.6cm diameter
- Large – approximately 8.9cm diameter
Choose a size appropriate for your dog’s mouth size, weight and chewing strength. For particularly powerful chewers or dogs between sizes, KONG recommends sizing up.
Material
100% natural rubber.
KONG Extreme uses the brand’s toughest black rubber formula, developed for dogs with powerful chewing styles.
Suitable for
- Power chewers
- Dogs that enjoy food-based enrichment
- Treat and kibble dispensing
- Dog-safe pastes and soft fillings
- Chewing and licking activities
- Fetching and interactive play
Key benefits
- Made from durable natural rubber
- Grooved outer surface can hold soft foods and treats
- Encourages natural chewing behaviour
- Provides food-based mental enrichment
- Helps provide mechanical cleaning action against the teeth
- Unpredictable bounce for games of fetch
- Can be stuffed and frozen
- Available in two sizes
Enrichment ideas
Fill the central opening and grooves with your dog’s usual food, suitable treats or dog-safe pastes.
For a more challenging activity, layer different textures inside the toy or freeze it after filling.
When using food for enrichment, include it within your dog’s overall daily food allowance to help avoid overfeeding.
Usage guidance
Choose the correct size for your dog before use.
Allow your dog to lick, roll and chew the Stuff-A-Ball to retrieve the food inside.
Wash thoroughly after food use and allow to dry completely before storing.
Safety information
Always supervise your dog during play.
No dog toy is indestructible. Inspect regularly and discontinue use if the rubber becomes cracked, torn or damaged.
Choose a toy larger than the back of your dog’s mouth to reduce the risk of swallowing. For exceptionally powerful chewers, sizing up can provide additional durability and safety.
Remove all packaging before use.













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