Any native frog like that, green frogs, bullfrogs, gray tree frogs etc are wild caught frogs that are being sold. Each state has different regulations on this. I myself have a wild caught gray tree frog that I found myself many years ago. I have seen grays at a local pet store being sold in the same tank as green tree frogs (which is a no no) and they just do not look healthy. I have never seen a leopard frog at a pet store.