compiled by Lalinda De La Fuente

Have you ever picked up your pet's food and read the ingredients? Most likely, like human and pet food a like, it reads like a science experiment's shopping list: corn gluten meal, animal digest, choline chloride, zinc sulfate.

So, let's look at one particular dog food.  Here we have Purina ONE Lamb & Rice Formula.  Let's demystify some of the more mysterious ingredients.