Don't pay any extra tips for transport in Finland, all is included in the pre-arranged price of transport, assuming it didn't take you like 30min+ to haul the luggage. If you call up taxi without pre-arranged price or so, then they have charge for waiting too, so it's not required in that case either. Tipping is only if you think you received service above and beyond good. While you cannot call it scamming as tips are volunteered, the driver certainly was acting badly and no finn would pay such extra tip. Also, don't worry about the husky sledding, huskies love running, they have massive amounts of energy and issue with huskies is usually them not getting enough exercise rather than they having issues running with people around.
