• LIFE-LIKE HEARTBEAT: Add the life-like heartbeat to the hook & loop bottom pouch of the plush dog toys for small dogs and begin watching your pet relax! The module replicates a heartbeat to help comfort your furry friend.Heartbeat device works with 2 AAA batteries (not included).
• There is a pacifier dog toy in dog's mouth.It's soft and comfortable,not easy to cause your puppy's rejection.When puppy bite the nipple toy,the nipple also fill his mouth,it will help to reduce noise.Both you and your puppy will have a good dream.
• REUSABLE HEAT PACK: The non- toxic heat is all natural and simple to use with no electricity. Just heat in the microwave and insert the heat pack inside the small dog toys' belly. Once inserted it will bring on a warm feeling that makes the cuddling feel oh-so real!
• Puppy training toy simulates an environment that the puppy are not alone.With its company,the dog can adapt to the puppy playpen as soon as possible.
• The stuffed dog toys are also best gifts for dog birthday,your furry friends will enjoy a good time with our small dog toys.

Features: 1. Real-feel plush material, to increasing your puppies’ acceptability; 2. Machine washable plush puppy comfort toy heartbeat toy, just remove the heart when washing. Instructions: 1.Open the heartbeat battery cover, put 2 “AAA” batteries into the heart ; 2. Hold the button for 1 seconds to put the “real feel” heartbeat into run mode; 3. Hold the button on the heart again for 5 seconds to turn the heartbeat “off”; 4. Heartbeat will shut down automatically after running for 20 mins . Packaging including: 1 x heartbeat puppy toy + 1 x heartbeat simulator(batteries not including)