Russian people often joke saying that anything can be eaten if covered with mayonnaise. But abroad there is another analogue of this magic potion turning trash into ambrosia - and this is peanut butter. And while mayonnaise seems to be a bomb for our stomachs, peanut butter has a number of advantages. It's tasty, inexpensive, satisfying, nourishing and even good for our health. It can decrease your risk of heart disease, diabetes, and other chronic health conditions if you know the limit. But this is us, humans, who knows about the use of peanut butter. The question is how did dogs learn about it? You see, now nothing can stop them from eating this sweet stuff! Are they afraid of heart diseases or diabetes, heh?