The airline also released an updated list of procedures Thursday, before announcing it had settled with David Dao for an undisclosed amount.
The poor "little" guy was expected to be the world's largest rabbit.
Attorney Thomas Demetrio said his client will seek physical and emotional damages after suffering injuries when he was dragged off a United plane last Sunday.
Oscar Munoz said the airline will mount an investigation into how and why a passenger was literally dragged off one of its planes.
A letter CEO Oscar Munoz wrote to his employees was leaked to the media Tuesday.