These 2-pack dog treat toys are designed for supervised rolling treat play only, are not meant for chewing. Their thickened nylon build, textured nubs, scent holes, bone-like shape help small and medium dogs sniff, nudge, roll to earn treats, working great as interactive treat-dispensing toys for dogs that are not aggressive chewers. You can turn the end dial to adjust the treat opening and control how quickly kibble, dry treats, freeze-dried snacks come out, letting you start with easy settings for new pet owners and ramp up the challenge as your dog learns to push, roll, solve the puzzle. Perfect as dog puzzle toys, puppy puzzle toys, daily training rewards, brain-training games for dogs, this toy turns snack time into sniffing, chasing, rolling, reward-based problem-solving. Dogs follow the scent holes, move the toy, earn treats through curiosity and action, adding mental stimulation and foraging fun to their daily indoor play.