Not too tight but you tie it a special way, loop it and twist then do the same the whole way down so if you pull one side it comes off incase of fire or emergency.
Tie it very tight so that the horse can not get away.
No. You should not tie a knot when your horse is going to be tied to a post. You should always tie a loose not just in case the horse gets spooked or frightened. Never ever tie a tight not. I
tie a very tight knot so he or she doesn't escape.
a loose not but not too loose.
Tie him tight, but not so tight that if you needed to get him loose you couldn't.
Not too tight, make sure to give it room to stretch out the neck, etc. The slack of the lead line should be about as long as 3 quarters of your arm, or so, depending on the size of your horse & the length of the neck.
When you tie your horse to a post, you should: Tie a loose knot that will give if he spooks or runs
do it tight
when you tie your horse up to a post you put water and food so it can drink and eat.
If you are going to tie your hours up you need to tie it up tight so it dont get away.
tie it tight enough that it can't put its head under the rope, but not so tight it spooks, also, always tie with a quick release knot, although some horses can untie, its better than having them hurt themselves
if a heavy horse, take the post down