Hi, if you mean the 3-d ones in my gallery - http://cakecentral.com/gallery/1701500
I'm sorry but I don't have one for a bunny. However you could just use one of the body patterns and fit it with a small bunny head using a cutter. You might have to cut down the legs to get the proportion right. Add a fluffy tail using a tiny fondant flower cutter. To make the feet look bigger add a tiny half round cookie iced with toes to the bottom of each leg.
Sorry I can't be more help.