well mate i have a 7 year old border x lakeland dog and he is a good earth dog as he does all that he is sapost to every time i go out and as he is getting on i want to breed a pup off him .for my self.not to sell them.iv seen a lot of patterdales on here whit bull in them and i do agre whit all of ye out thare who say worker to worker but iv seen sum bull x russel dogs work and they have been prity good so i tought it mite b a good cross as i have nuting to breed off my mate has a bitch but she is old but if she brakes we are going to try breed them.