Separation Anxiety Relief: The heartbeat toys with heartbeat which is a simulation of the true pulsing heartbeat enables the puppy to feel the heartbeat, thereby reducing their anxiety and get used to the new home or tough time as soon as possible. Create Training Tool & Sleep Training Toy : Heartbeat dog toy simulates an environment that the puppy are not alone and one of their 'mates' are there with them. With the company of the Heartbeat Stuffed Animal Toy , the dog can adapt to the kennel as soon as possible, and can have a better sleep. Comfort Your Fur Baby: The heartbeat toy provides the best companionship and comfort to the dog during the night, during the journey, during thunder and lightning, and effectively reduces the anxiety and fear of the dog. Plush Toy + Heartbeat Simulator: The product contain a plush dog toy and a real heartbeat simulator that need 2 AAA batteries but not included. The plush dog toys is made from comfortable, skin-friendly fabrics, and it can be machine washable with the heart removed. The heartbeat will shut down automatically after running for 8 HOURS. A Natural Solution for anxiety: We adopt a natural way to accompany and comfort your pet, it is the most safe for your four-legged baby. › See more product details