A Wolf found great difficulty in getting at the sheep owing to the
vigilance of the shepherd and his dogs. But one day it found the skin
of a sheep that had been flayed and thrown aside, so it put it on over
its own pelt and strolled down among the sheep. The Lamb that belonged
to the sheep, whose skin the Wolf was wearing, began to follow the Wolf
in the Sheep’s clothing; so, leading the Lamb a little apart, he soon
made a meal off her, and for some time he succeeded in deceiving the
sheep, and enjoying hearty meals.
Appearances are deceptive.