- Upgraded 2.0 - Safe and Comfortable Material: The Upgraded 2.0 Pet Interactive Puzzle Feeder Dog Toy prioritizes your pet's comfort. Made from soft, durable polar fleece and natural rubber, it is harmless, odorless, and skin-friendly, ensuring long-lasting use. - Enrich Your Dog's Life: This indestructible ball satisfies your dog's curiosity and stimulates their sense of smell. It serves as an effective stress reliever and helps reduce separation anxiety while promoting healthy eating habits. - Engaging Play Experience: To use, simply untie a cloth strip, add a snack, roll it up, and place it back into the sniffing ball. Your pet will enjoy the challenge of pulling out the cloth, unrolling it, and discovering their treat. - Effortless Cleaning: The Snuffling Ball is easy to clean, being both hand and machine washable. Use detergent and tumble dry on low. For machine washing, we recommend a laundry bag to extend its lifespan. Avoid bleach. - Suitable for All Pets: This compact and lightweight toy is perfect for dogs of all sizes and breeds. Always supervise your pet during play to prevent tearing. - Usage Tips: Start by placing treats on the surface of the toy for easy access. As your pet becomes familiar with it, hide the treats deeper to increase the challenge. This interactive toy is an excellent addition to your pet's routine, providing entertainment and mental stimulation while enhancing their overall well-being.