For use in Snuggle Puppy PLUS or Snuggle Puppy SmartBeat^™ Bed.

• Same SmartBeat^™ Heart that comes with the Snuggle Puppy PLUS and Snuggle Puppy SmartBeat Bed.
• 2 AAA batteries included.
• Batteries last up to 6+ Months when set to advanced mode.
• Motion Activated technology eliminates the need for you to open the products to turn the heart on and off. Heart automatically turns on when your pup moves and automatically turns off when no motion is detected.

Motion Activated SmartBeat^™ Heart re-creates the heartbeat of your puppy's mother, naturally calming and soothing your puppy. The battery-operated replacement heartbeat typically lasts up to 6+ months.