Ziefert, Harriet
In an effort to find the perfect pet which he believes he should be able to ride, a countryman exchanges his dog for a mare. However he soon finds that the mare is not what he expected which begins a long series of unsuccessful pet exchanges, including a goat, a sheep, a cow, and a rooster among others. In the end, however, the countryman makes a successful exchange, in which he acquires his dog who is always by his side.