Usually the animal is sick and the cannula not only lets the gasses out but provides easy access in order to inspect the contents of the stomach. I have some experience working with cattle and they don't seem bothered by the cannula.
Usually the animal is sick and the cannula not only lets the gasses out but provides easy access in order to inspect the contents of the stomach. I have some experience working with cattle and they don't seem bothered by the cannula.
RE: New farmers "fashion". Why cows holes in the side?