Ok, prepare yourselves. My horse farts. I'm not talking a few when I groom and ride, I'm talking you need a freakin gass mask to work with him. Not only do the farts smell like death got baked with beans and cabbage, they are LOUD. Seriously, some of them sound like gunshots. They are clearly audible to the dressage judges (0.o) from across the god forsaken arena. I mentioned they smell, right?! His poop is even more horrific, it is some nose curling crap. He is 18, Arabian, just passed his checkup with flying colors. He has always been this gassy, has never colicked or foundered. He is on 24/7 pasture, with a mineral block and supplemental pellets twice a day. He is very (like, OMG THAT HORSE IS INSANE) energetic, and otherwise healthy... His poop is (and always has been) a bright greenish color, firm and healthy. Ideas, anyone?