Dreaming of a watering hole is a sign of peace and rest, and if we also see horses or other animals quenching their thirst, its an indication that we will receive good news, a small inheritance or donation. If the trough we dream of is empty and dry, it predicts minor losses. But a trough is not the best place to quench our thirst, even though water may be clean, we must not forget that water-holes were created for animals, not for men. So if you have a dream drinking from it, be careful you are mistaking the path of happiness: meditate on this and look for other sources to quench the thirst of your spirit or the need for love.
Trough dream meaning
Read more about dreaming of Trough in other dream meanings interpretations.