I agree with getting a pup out as soon as its had its second jab...
With the others, Learning stock, Small jumping, water, ect ect just everything that will help them on there way, Bit of ferreting early on as thats how i like too start mine off really with live quarry and build up from there... So i total agree with getting them out the soon the better BUT i honestly dont start them with any seriouse work till theve gone 12 months and then its just slowly slowly too you can see there up for it,
I know other have them started on the lamp at 6 months, Preban running hare's not much older a