Mostly out of boredom or it is very hungry.
Lions eat Zebras which are similar to a horse. They would eat a horse.
if it lives out, let it eat as much as it likes GET A HORSE MANUEL
Tree is tree and horse is horse.And horse is sick and tree is not.
this mainly depends on the horse's workload... is it a hard working lesson horse? it would eat more. Is it a semi-retired horse? it would eat less.
I don't know why anyone would eat horse anyway.
no dumb question
Horse
Sweet Chestnut Answer. The Horse Chestnut (Aesculus Hippocastanum is the tree that supplies conkers. The Sweet Chestnut (Castanea sativa) sometimes called the Spanish Chestnut supplies the nuts we roast and eat around Christmas.
Curiosity.
Przewalski horses will eat grasses, beneficial weeds, tree bark, and even soil to meet their nutritional needs.
I suppose you can but why would you want to.
Your horse is fine, some horses do eat bark. if you still do not feel good about this you can just put a gate around that certain tree