Dallas grasss grows normally here. Can nearly guarantee every horse and cow withing 100 miles of here eats it. I spoke with an ag person? At my extention office and he said dallas grass is only toxic in VERY high doses. My pasture is a big huge mix of dallas, tifton/tift 44, brome, rye, and fescue, timothy, orchard, and red top. Now I have oats growing, as well.
I'm thinking wherever my uncle gets his seed from, it's the mash of leftovers from spilled bags? Lol