Horses are never too busy to spend time with you.
If they begin to stray, you can just throw a rope around their neck.
They make great therapists.
You can lead a horse to water, but a man will insist on driving and get hopelessly lost.
Their farts are (somehow) easier to put up with.
They usually give you their best.
And if not, they will still provide you with love.
Some were found off the net... add yours