Eating marijuana does not get you high. At least, that's the case with raw marijuana. To become stoned, the cannabis plant must undergo the process of "decarboxylation." The most common way to do this is to apply heat, like the flame from a lighter or the heat from a stove.
This being said, as many cannabis farmers know, animals love to eat weed. In the Emerald Triangle, pot patches are fenced off to protect buds from the ravages of deer, who for some reason love to much on pre-harvest flowers. And if you use fish emulsion on your plants (you wouldn't if your crop is "veganic," a recent trend in marijuana-making) you need to worry about fish-loving bears digging up your crop.
All this to say: if you have excess marijuana trim or mostly worthless male plants to get rid off, why not feed them to animals? And for the rest of us, why not watch some goats go ape shit over a meal of weed?
Watch the video
, courtesy of Ed Rosenthal, the Oakland-based marijuana cultivation guru.