A fox would not fight a bully. The fox would be sly enough to trick the bully. Foxes as a rule do not fight but use their wiles to trick their foes as they are also sneaky, plus they are incredibly quick. So no to beating up, but one fox to be sly enough with just plain smarts to make him cry and run away. Hence the saying sly as a fox.

uhhh hahaha. This is a weird question but… if its a bully hes probally so stupid, you could just use one cat and he’d think it was a fox.