In exchange for not containing milk, you get the following as a tradeoff:

Dairy whey, high fructose corn syrup and/or sugar, corn syrup solids, cocoa (processed with potassium carbonate), soybean oil (partially hydrogenated), sodium caseinate (protein source), salt, tricalcium phosphate, dipotassium phosphate, xanthan gum, guar gum, mono- and diglycerides, vanillan (an artificial flavor), lecithin, calcium ascorbate (vitamin C), natural flavor, vitamin A palmitate, niacinamide (vitamin B3), vitamin D and riboflavin (vitamin B2).

Sounds like a healthy tradeoff to me.