Has anyone tried this? It's an actual ice cream that you can buy at Wal-Mart for the pups. I know that it won't be for everyone as it has grains listed in the ingredients, but we tried it last night. Ellie LOVED it. I'm sure that some can find a recipe that is grain free though. The downside is that it's made by Purina, but for a birthday treat, we figured it wouldn't be too bad.