Features: Suitable for small and medium dog, cats which is perfect for small dog, medium dog, cats and rabbit, not recommended for extra large and aggressive chewers dog who could tear up interactive activity book if dog always eat too fast, we recommend you try our enrichment training feeding book. dog snuffle book simulate environment for dog to forages naturally, effectively slow downd eating and prevent digestive problems Different place to hide treats this sniff book for dog contains different place to hide food or treats, increase the fun, challenging and training intensity of foraging. it allows you to enjoy time of interacting with dog and avoid dog destroys the furniture due to boredom Safety materials main materials of the foraging book is felts cloth, which is safety not chewproof. when you receive this felts snuffle book, machine wash it once to make shape as good as the picture Washable design easy to clean, hand wash and machine wash available. Specifications: Materials Plush Package Includes: Snuffle Book for Dog note: Please allow 1-2cm errors due to manual measurement. Due to the differences betweeen different monitors,the picture may not reflect the actual colour of the item.