Though Cow milk and Eggnog, both are Dairy products, there is some prominent difference between Cow milk and Eggnog. These differences are based on the preparation methods, storage conditions, nutritional value and the health benefits of Cow milk and Eggnog. These factors will help you decide a healthy Dairy product, for preparation, storage and consumption. Cow milk vs Eggnog facts, dictate the Similarities and Differences between Cow milk and Eggnog. You will get to know all these differences, in the most systematic format, sorted and arranged in the order of priority of information. This enables a better understanding of all the specifications for these Dairy products.