Zupreme does have a new no-grain formula. But remember, no-grain doesn't mean no carbohydrate! You need something to help the kibble stick together. The new formula uses sweet potatoes and peas instead of the wheat flour in their regular version. It's 42% protein, 18% fat compared to 40/20. The new food also has ingredients like tomatoes, raspberries and strawberries. I'm not sure of the benefit or harm in these in the small amounts that are likely present. They probably just sound good to the consumer! :-) General info on their ferret products: http://www.zupreem.com/our-food/ferrets Details: <http://www.zupreem.com/sites/zupreem.com/files/Ferret%20Data%20Sheet%200710_0.pdf> Linda [Posted in FML 6765]