Haven't had Top Dog in almost a year since having to cut out wheat. Although it's not on their menu or website, I called on a whim and asked about gluten-free crusts and it turns out they do have them. The GF pizzas only come in small and are quite pricey ($4 more per pizza) but well worth it. All of the pizzas were amazing and made us realize what we've been missing for the past year! Will be ordering again very soon.