Utah State University Extension
Goat grazing can be an effective tool in reducing noxious weeds, if the right grazing plan is designed and implemented. Areas where herbicides are not an option or limited, goat grazing can reduce noxious weeds by reducing seed production and plant growth.
Banks, Sterling, "A Well Designed Goat Grazing Plan Can Reduce Noxious Weeds" (2013). All Current Publications. Paper 1291.