You cannot help laughing at this puppy "gulping" up the money. Plus it'll teach kids about saving money. Cute ! Cute battery operated doggy coin bank. It work with all kinds of coinage, coins. Coin bank accepts virtually all coins!Put the coins in the dog bowl Gather the coins that you saved up and place it into the doggy bowl. Once you put two batteries in it works perfectly. It is easy to the bottom to remove the coins so you can do it all over again. Powered by two AA batteries (not included) type:B Colour:As Shown Material:plastic Size:18x17x8.3cm Package Contents: 1 x Piggy Bank Only the above package content, other products are not included. Note: Light reflection and different displays may cause the color of the item in the picture a little different from the real thing. The measurement allowed error is +/- 1-3cm.