The goats are here to eat the weeds! Goats are browsers not grazers like sheep and cattle. They naturally prefer broadleaf plants like weeds and leave the grasses alone. They destroy the seed so it doesn’t get re-distributed. They are trained to eat certain weeds, you couldn’t do this with any old farm goat. Goats have special enzymes in their stomach that allow them to eat even toxic plants that would kill us and other livestock.