[namastemaxy]

My horse is in the pasture with 5 other horses, about 30 acres. I'm afraid that if I need to feed her hay when the grass gets low that she may colic because her feed would end up on the ground. And I was told not to tell the owner to get feeders for his horses because he would get bad. I don't want my horse to colic. What should I do? Also, the water is never changed and the containers never cleaned out. I'm going to be cleaning all 8 myself because I don't want the horses to drink from dirty water. What would be the best way to clean a 100 gallon plastic barrel that holds water? I don't want to use chemicals that could potentially hurt them.Thanks!