At the farm, there is a goat named Zach. You can see his head in the center of the image, barely above the grass. And, there in lies Zach's problem.
You see, Zack doesn't realize that he is not a Percheron like the rest of the draft horses. He thinks he is a big horse. Zach even bucks like them. And they in turn accept Zach as part of the herd. Just wait until the farmer tries to hook Zack up to the plow. Then we will really know what he is made of.