Get ready for bed with your Sleep Tight All Night Puppy! Puppy will help teach your little ones when to sleep and when to get up! There is a choice of 5 calming sounds including: Falling raindrops, soothing surf, gentle heartbeat, waterfall and crickets. Puppy will glow green when it’s time to get up, and glow red to show your little one that it’s not time to get up yet! Sleep Tight All Night Puppy is also a great toy in the day. Includes adjustable parent settings.