Jefty is seen leaving the cabin with a rifle in his left hand and a can of tomato juice in his right hand. In the next shot when he actually exits the cabin he has the rifle in his right hand and the tomato juice in his left hand.
Jefty and his friends set off to hunt moose after 7 am, in broad daylight. Moose hunters actually have to travel before dawn, as they have to be in place by first light.