Thank you for looking♪ This is a plush toy that brings comfort to dogs, which is a huge hit overseas♪ 【Product Information】 ■Material: Boa material/cotton~ ■Type: Dog ■Size: Dog approx. 40cm (length) x 22cm (width) ■Accessories: Heartbeat machine (AA batteries x 2 *sold separately) Recommended for dogs who are lonely or suffer from anxiety♪ 《Plush Toy to Soothe Your Pet♪》 Anidoll developed to comfort and prevent dogs from feeling lonely♪ The stomach of the plush toy has Velcro. Inside, there is a cute heart-shaped machine that vibrates with a heartbeat-like pulse. This heartbeat-like pulse (frequency) provides a sense of security to dogs, helping to suppress night crying and anxiety♪ *We cannot guarantee that this will be effective for all dogs. *A Phillips head screwdriver and batteries are not included (uses 2 AA batteries). *The plush toy's fur may shed easily when first used. #pet #comfortgoods #plush toy