That good news, Dennis - and you are likely to find, in the long run, that the older boy will teach the pups far more than you ever can. They'll get their street cred from him !
And I have 3 B's! The Boxenji can be trained easily enough and the heeler already is trained (I can trust her outside without a collar-so fencing is not a problem with her). But, then for the B's I'd have to buy the wiring, flags, etc. Lots of $$$$$$.