* Any creature that can be hitched to a large cart can be hitched to a hitching post.
* Hell Horses can be “Tied Off” to a hitching post at any age that is not a foal.
* A person with use perms can unhitch any horse by either right clicking the horse and clicking unhitch (singular), or right clicking the hitching post and clicking Animals > Unhitch (All of em).
* Only creature edible items can be placed into a trough (seed, meat, veg, fish and so on).