To be fair I have only ever seen nuttal dogs work not seen any other dog or line work And they looked ok to me ( bearing in mind these are the first dogs I have seen work) never backed of or quit all stayed til they were dug my eldest one never needed goading or nothin to work just a few dead rags and watched a few digs and she done fine and was commented on by older more experienced lads in holland so I don't no I got 3 and all will be getting graft and if they quit or are shit I will be sure to let youse no on here Also all his dogs seemed to get worked when I was going out with him s