Luxist

No, not the actual heart in my chest...that could be messy. Meant to soothe and calm one who hugs it close to them, My Beating Heart is fun, fuzzy and a great idea for Valentine's Day. Its rhythmic beat is said to mimic the thump-thump we hear deep in all our chests just at the touch of a button. There are even two sizes, since they have recently been redesigned, one being small enough for kids to enjoy. I should mention these are limited editions so once a style has run out, its gone.

I'm thinking my dog might even enjoy this! She's always climbing up on me trying to snuggle -- I bet when we are out of town it would be pretty comforting -- just have to train her to turn it on...

http://www.luxist.com/2008/02/12/my-beating-heart-for-valentines-day/