I think you’ve missed my point.
No treat on earth will work when a sight hound is hitting 40mph, running towards a road.
They simply shut you out and *hunt*.
It’s not what they do, it’s who they *are*.
To this day, I do not let mine off leash outside of the fenced yard.
*No* method invented yet can guarantee a recall on a running sight hound.
You were talking about a grumbly one.