If you could describe a very aggressive Black stallion, that for some reason went ballistic,every time a member of the public used a public footpath that cut across the corner of its large field.
When living in South Wales, i used to walk a few miles to visit friends near Cyncoed in Cardiff.
The footpath used a corner of this large field,and thankfully had a small wire fence to indicate the route to be taken by the public.
The incredibly tall stallion, possibly a hunter,due to it's great height, would suddenly become aroused and run in a very menacing way towards me, and would gallop at speed along the fence.
You could tell by it's body language and whole attitude, that had one stood ones ground, it would have attacked or caused harm to the person involved.
Some horses for some reason, become aggressive or very dominant in their behavior, and being a stallion, it certainly meant business.