Popular in Korea: Picture Book Toy Series While flipping through the fluffy picture book, search for treats hidden within the pages. This "nose work" and "educational toy for pets" is packed with fun features. Made with gentle boa fabric, it's safe for your dog to sniff and chew. Perfect for dogs that gobble up dry food in an instant! It's also recommended as a toy to prevent fast eating and obesity, as they have to search for their food. Furthermore, using their nose activates their brain, so it can be used as a toy to prevent dementia in dogs while they have fun. Just like human babies, dogs are also interested in the sound of rustling vinyl. There are pages that make crinkling sounds, appealing not only to their sense of taste and smell, but also to their hearing! It helps to relieve lack of exercise while playing, and also helps with educational training. It will make your time with your dog enjoyable, depending on the purpose and how you play with it.