I agree. Our first,we could send out and he'd bring back what you told him to. Horses resisted better than cows. Ruffy was quite something. We had to loose the cattle, and such so the next several dogs,were a bit weird, one ended up killing about 75 chickens, 20 turkeys before she met her end. We figured she had post partum depression. Anyway, Old Ruffy more than made up for the shortcomings of his heirs.