When properly dried, it should be no more repellent than dried cow manure would be (and pioneers used those as fuel!).
The dominant odor of horse manure is ammonia.
Horse manure is a good fertilizer, however, their are other animal manure that is better, such as cow manure. Horse manure works fine too though.but the best to use is elephant manure.
horse dung IS manure
Yes; and they grow naturally in horse manure anyway.
horse manure is good for the ground and helps plants grow.
Because a horse does not rechew its food. A cow ruminates, or rechews its food. A horse only chews its food once so the manure is courser.
horse manure is good for the ground and helps plants grow.
Depends on the amount of manure.
No.
donkey manure does make a good ferilizer, but not as good as horse manure
Horse poo
Horse manure can attract fleas if left out for too long. It is best to clean up the manure before too long to avoid this problem.