Features:_x000D_1.Lamb shape puppy toy can help the puppy relieve the worry of separation and loneliness without a partner, even in a complex environment._x000D_2.The real heartbeat and soft plush give dogs a sense of security. Dogs39; worries toys can help them quickly adapt to the new environment, reduce the barking and crying of puppies, and make them sleeps in their new home._x000D_3.Dogs like to live in groups and hug their partners, so our toys imitate the dog39;s shape, heartbeat and companionship scenes to help build an intimate relationship with pets._x000D_4.Made of soft, comfortable, skin-friendly plush material, the inside is filled with soft polypropylene cotton cloth, the dog toy with beating heart is safe for your puppy_x000D_5.100 authentic, if you have any questions, please contact us_x000D_Notice:_x000D_Actual color may be slightly different from the image due to different monitor and light effect_x000D_Please allow 1-3cm deviation due to manual measurement_x000D_Description:_x000D_1.Product size: 35 * 20 * 18cm_x000D_2.Material: plush_x000D_3.Battery usage: AAA battery x2, customers need to purchase by themselves_x000D_4.Packing list: plush doll x1 not including batteryPackage List:_x000D_1 x Lamb plush doll