I have some pasture about 90 miles from the house. I vaccinate for everything under the sun, and have gotten along very well. Good fences and water, so that's no worry. They come home for the winter. I mounted a cellular trail camera up high in a tree over looking the mineral feeders. I get pictures texted to me daily, so I know Atleast most of them are accounted for. I try to make it down to check them and fill mineral feeders every other week. The trail cam idea has really made it less stressful.