you covered it well LeeH..
no bike as there are 3..
but rain or shine..2 x daily minimum..
currently have 3..
2 large Lab's and my recent rescue Mr Finn..
Dane & Lab per our Vet..
Sam on the move (blond) Jack jumping in / Finn coming out..
have light's now..
as we do this early & late

maybe 5 months old @ 40 lbs when we found him..
now.. 113 lbs and growing..
he's awesome..
Rika