Buldobeasts existed as fauna on the world known as Vryssa, a planet.
A unit of Imperial scout troopers assigned to the Vryssa garrison observed movement within the adjacent trees during a routine patrol. Mistaking the movement for a buldobeast, a lone trooper ventured forth to examine the disturbance. However, the figure the trooper believed to be a buldobeast turned out to be Boba Fett, who swiftly eliminated the trooper.