Moose eat 100% Veggie.
That does not meant they are docile though.
Unless you're allergic to wasp and bee stings, the moose is the most dangerous wild animal in their forest. Where they live, they attack and kill the most people, even more so than wolves or bears do.
Those numbers are dwarfed by the number of deaths from car-moose collisions though: when hit by a car, the bulk of the animal falls
on the car, crushing the people inside.