I reacently started sp-farming and I was wondering are wolves good for sp farming cuz I could kill some mobs myself and let my wolf kill the other ones, so I'd get double sxp

but is it a a good idea?
Secondly do you pick up your loot? Do you take all the coins and stuff? Cuz it takes a lot of time to pick all that up and I'd rather just kill mobs but I just wanted to ask what do you think is better (cuz if I'd pick up all the coins I'd make some nice money).
And the third question would be that do you regen your mp/hp by sitting down or do you eat/drink a lot of pottions ?