Self-propelled animal-shed vehicle for removing manure from a floor, and comprising a frame, a manure pick-up device, and a manure collecting bin, wherein the manure pick-up device comprises a rotating, continuous manure pick-up belt, at least two reversing parts, around which the belt can be rotatably moved, and a drive for moving the manure pick-up belt around the reversing parts, wherein the manure pick-up device during use keeps the manure pick-up belt in contact with the floor by means of a bottom reversing part, and wherein the drive is configured to move the manure pick-up belt at a peripheral speed, in such a manner that the manure pick-up belt moves from a bottom side of the bottom reversing part to a top side of the reversing part along the reversing part. Such a vehicle can keep an animal-shed floor clean in a very efficient manner. The invention also provides an assembly of such an animal-shed vehicle and an animal-shed floor which is configured to separate manure which lands thereon into solid droppings and urine.