Welllllllllllllllllllll , it kind of depends on the temperature and your method of carry. I have a belt that I made with loops of 1/8 " cording that I use to carry mine on, I don't like a game bag . Regardless of temp. I gut mine as they hit the ground, hang them on the belt, I think that this helps cool them down quicker. I have hunted just about all day before with no problems. If it's a warm day, I just don't hunt all day, I wouldn't last even if the squirrels did!!!!! :wink: