Absolutely!
as of 12/22/2008 the ingredients listed on the can are:
Water, beef, meat by-products, liver, chicken, poultry by-products, whole egg, rice flour, vegetable gum, iron oxide, choline chloride, ferrous sulfate, manganous oxide, copper sulfate, vitamin D3 supplement, vitamin E supplement, thiamine, niacin, calcium pantothenate, pyridoxine hydrochloride, riboflavin, folic acid, biotin, vitamin B12 supplement.
On the can: “ZuPreem Monitor Diet approximately replicates the nutritional analysis of whole mice. The diet can therefore be used as a replacement or a supplement for animals traditionally fed mice.”
