The Dame is not fond of the knights truth. She gives up and turns toward the knight that has been waiting for her. She asks him to take the knights cloths so he cannot turn again. He is lost for one year.
When the King was hunting, he found the knight in werewolf form. They became instant best friends. The "wolf" was known to be very friendly and would do no harm, therefore the wolf would always be at the Kings side.
At a party, where the dame and the knight were both invited to, the wolf killed the knight for taking his dame. And the wolf got his cloths back and when he did, he banished the dame for what she did was not exceptional.