If you can't find gluten-free chocolate Easter bunnies in a store near you, here are some links to help you find them online. You'll not only find gluten-free bunnies, but also some that are dairy-free and nut-free, too!
Chocolate Easter Bunny Round-Up
This is a Dairy-Free Chocolate Easter Bunny Round-Up (from the Go Dairy Free blog), so not all the bunnies are gluten-free, but most are.
glutenfreeproductlist.com's Easter Baskets and Candy
Gluten-Free Product List.com has a great selection of premade Easter baskets, adorable chocolate Easter bunnies and individual gluten free candies that let you create your own Easter basket.
Here are some beautiful chocolate creations - bunnies in eggs, bunnies holding eggs, bunny pops, and more... And they're dairy free, nut free, gluten free, egg free.
Peanut Free Planet
Another great source of big chocolate bunnies, baby chocolate bunnies, and more.
More Easter Bunnies -- peanut free, nut free, egg free and dairy free!
Dairy-Free Easter and Passover Chocolates
From sweetwilliam.com.au, chocolate bunnies, chocolate chicks, sitting bunnies, garden bunnies, and more -- all are dairy free, tree nut free, peanut free, egg free, gluten free!