I have both in kennells at present.The wheatonxlakeland is 3quarter lakey quarter wheaton and was a very good dog but age has caught up with him and he is now retired.A very hard dog in his day,never let us down and well able to reach his quarry.the bullx is a straight staffxpatterdale and is working very well,a bit on the hard side but that never bothered me,as long as they find and stay i dont mind what way they are bred or how they work.His sire was a well and truly tested patt dog bout 9 year old and the dam is a small staff bitch that when given the chance works her heart out.As for which