At this point, the picador stabs a mound of muscle on the bull's neck, weakening the neck muscles and leading to the animal's first loss of blood. The manner in which the bull charges the horse provides important clues to the matador about which side the bull favors. If the picador is successful, the bull will hold its head and horns lower during the following stages of the fight. This makes the bull's charges less dangerous while enabling the matador to perform.