well to be honest mate, APBT are very clever dog, and staffs can be be. Ive had 2 bullxs and a pure, all 3 were very easy to train.My bullxs were ok with stock, would retrieve, and for big dogs (70-77lb) not bad on rabbits. You wont get the same agilty with a bullx, as like colliex. but most lads no that. you use bull power+guts, and thats where they shine.
That is so bang on well said