I am buying a property 5 acres and am considering adding sheep right away to help with all the weeds. I dont want goats because they are too destructive and smell worse than sheep. The ultimate goal would be multipurpose. But the shorterm would be to help with the expensive grueling land clearing job since the property has been vacant 10 yrs. Any advice? Would it maybe possibly be not be worth it? Should I wait untill the land is manageble to add the shetland sheep?