It looks like a scene from a horror movie – blood soaking the floor, dripping down all four walls.
But the real reason behind this grisly scene is actually not so sinister.
All of this blood came from a single horse, who suffered a nosebleed.
The image was posted to Reddit by a user whose friend is a vet.
The horse reportedly survived the nosebleed – but that is a heck of a lot of blood.