Advantages: 1.Anxiety Relief - Adorable animal shaped dolls can help puppies relieve separation anxiety and loneliness without a partner, even in complex environments. Lightweight and easy to carry. 2.Heartbeat Toy - Real heartbeat and soft plush give the dog a sense of security. Anxiety toys for dogs can help them adjust to their new environment quickly, reduce puppy barking, and get them to sleep in their new home. 3.Good companionshlp - Dogs love company and love to play with their mates, so Our toys imitate the shape of animals and make heartbeat sounds to help build a bond with pets. 4.Soft Material - Made of skin-friendly plush material, filled with soft pp cotton, soft and comfortable. 5.Washing Instructions - For the cleaning of this short plush doll, wash the surface with cold water, and put it in the sun after washing to ensure that the short plush is fluffy.: Material: Plush, pp cottonSize: As picturedBattery: 2 AAA batteries (not included)Color/Style: As picturedIncluded: 1 pc plush toy with heartbeat (battery not included)