Happy Cow is arguably among the biggest vegan food apps in the world. From Texas to Austria and beyond, it is the app you click to find the nearest vegan-vegetarian restaurants, supermarkets and stores nearest to you! With the vegan food sector exploding, HappyCow.net and the Happy Cow app form an amazing tool to provide people with compassionate options wherever they are. We speak to one of the founders, Ken Spector, about the extraordinary growth of the Happy Cow app and what it means for human health, the environment and animals!