For the most part, cows enjoy eating grass, grain, hay, corn and other forage. Occasionally, to the surprise of their owners, cows will chew on wood and even eat the bark off trees. This leaves many cattle owners scratching their heads and wondering what in the world is happening! Cows will sometimes chew on wood and eat the bark off trees for a variety of reasons #cowbehavior #woodandbark #whycow #howtoprevent #eatingbark #howtoprotect #farmhouseguide