Shock him. Anything else just reinforces the bad behaviour. He will still hunt. Go somewhere you know there are jackrabbits and put the collar on him turn it up to "light the grass under him" when he's trashing zap him until he stops and chase him back to the truck. If it makes him shy on pigs rest him for a fortnight or so and then reintroduce him to them.
How long is a fortnight? 20 days?
serious?? a cricket team plus two....
14
Sorry, we americans stopped saying fortnight when powdered wigs and wooden teeth went out of vogue!
