REAL-FEEL PULSING HEARTBEAT – Add the real feel heartbeat device to the hook & loop bottom pouch of the plush pup and begin watching your pet relax! It replicates the real life feel of a beating heartbeat to help comfort your furry friend. requires 2 AAA batteries which are NOT included | REUSABLE HEAT PACK – The non- toxic heat is all natural and simple to use with no electricity. Just heat in the microwave and add the heat pack in the bottom hook and loop pouch. Once inserted it will bring on a warm feeling that makes the cuddling feel oh-so real! | HOW TO USE HUGGIEPUP COMPANION- Gradually introduce the HuggiePup companion to your pet. It may take some time for your pet to bond with HuggiePup. If at anytime you find your pet chewing on the HuggiePup, immediately remove it from them for a few hours and place it in a location they cannot access. Once your pet has settled down you can slowly re-introduce them to HuggiePup again. | MACHINE WASHABLE– HuggiePup is not only the perfect calming toy for your pet, but it is also conveniently machine washable with the heartbeat device and heating pack removed. That means your pet can love the HuggiePup as much as they want, and it can always be easily cleaned | PETS KNOW BEST- HuggiePup is sure to catch your dog’s attention with the warmth and comfort it provides and become their favorite toy in no time! They will love cuddling, sleeping, and loving this toy. INCLUDES 1 Golden HuggiePup, 1 reusable heat pack, 1 real-feel pulsing heartbeat