My two eat grass all the time. There was a time when I thought they were just mimicking the cats (they love their cat grass I have for them). They are like little cows and it's so cute to watch them, although I never eat from the fence line, because the neighbors have gardens on the fence line and I don't know if they spray or not. They also hate the lawnmower and bark at it constantly, maybe because it's "eating" their grass?
