When the fox has the skill rabid bite ranked at anything higher than 1 (i.e. 2-6), the fox does not leap forward in many instances. If the skill is used when no attackable opponent is present, rabid bite is not performed and the fox simply autos instead. The other charge skill, vixen kick, allows the fox to leap forward at all times but rabid bite does not leap forward from ranks 2-6. However, rabid bite DOES leap forward at rank 1.