I have three dogs, two German Shepherd Dogs and a Pembroke Welsh Corgi. Eddie, Ozzyy, and Sherman. Eddie is the white German Shepherd, he is the hairiest dog I ever seen. You can brush that dog continually with no apparent effect. He is the first responder, barks at everybody. Ozzyy follows me around like a shadow, he is hardly ever more than a foot away. He works with me, watches me while I mow the fields, follows me around on the first pass just to make sure there are no problems. If I stop the tractor for a minute he's right there. Sherman is a tough guy, bottom feeder, eats everything in sight.