looks like either a american curb setter, or a pure bred north american brown nosed crotch sniffer.
Either way try him and see what hell do. Depending on how old he is, would determine what id start him on. If hes 26 pounds or so id try to get a ten pound or so pig that will give him a little challenge but not hurt him. Too small and he may just catch and get used to doin that, unless thats whtat your looking for.