Well trained stock dogs work the livestock in a quiet, controlled manner which does them no harm, and keeps stress level down of the livestock so doesn’t interfere with health, growth, or weight gain.
That is far different than untrained dogs running stock for the fun of it. Not to mention the chase at some point if not ended will end up with dogs actually physically injuring or killing livestock.
Watched a lot of Sesame Street as a child. If you did then you remember this little bitty.
Don’t shoot me but the song is going to be with you all day
btw..is that a collie in this video?
https://www.youtube.com/watch?v=3GD_G-mE_o4