Due to their high fiber, protein and healthy fat content, nuts make great snacks - for people! Canines, on the other hand, need to watch their nut intake. Too many nuts (and too much peanut butter, ...
Walnuts are a tree nut that originated some 7,000 years ago where Iran is today. They are grown in many countries, but the United States, China, Iran, Chile and Ukraine are the top producers globally.