So the pup you own isn't of tested parents ? I know dogs like this exist mostly on the net but what if you owned a dog that could kill most hares it ran regularly on big flat ground then you took it out of its comfort zone and put it on hard ground rocks bogs frail etc fraught with dangers on all quarry not just a one trick pony then it didn't come up to your standards then what would you do or the new pup fails to meet your expectations then what pass it around