do you think its only the irish bred dogs that can jump,iv a wolly bitch here that was killing big ears in feb at 10 months,ive seen a full saluki killing in Ireland in very small fields,its a lot to do where the dogs are running,so called plodders learn to run that way because they know they have the time to do it ,the same as some of the irish dogs get blown to bits because there trying to hard,when running across the pond