Riley definitely seems to cut our walks Short at night.
I try not to take him out to much, after dark... but sometimes
he will be sitting by the front door wanting to go out... I don't
think he realizes how dark it is out.... so I will run him out, and
we will make it around the corner, then he is done.... and will turn
around and come right back in. LOL!!!!!!!
sometimes though I will tell him it is too dark and will hold him up
to look out the dining room window.