I hunt in November. Its usually cool. I gut the animal (whitetail deer)immediately upon killing it. If the weather is warm It gets butchered and frozen ASAP. If the weather is cool I will wait up to the third day but no more. Venison does NOT age well like beef does.
I was trained as a surgeon. I start at the perineum and push all the sphincters inside, then open the belly. No spillage at all.
I’ve had venison that was the best tasting meat I’ve ever had and I’ve had it that was downright nasty.
mmmmmmmmmmmmmmmm.........venison yummy
If the weather is cold {below freezing} or cool, 32-45, I gut and wash them, and leave them in the shade until I go home and hang them for butchering.
If it's a warm to hot day, I will have two large coolers with dry ice, and I will skin, cut and de-bone the deer, and put the pieces in the coolers {if I plan on additional hunting}.
If it is late, I will just wrap the ice around the deer and head for the barn.
Any large game hunter will pay attention to the weather {and daily forecast} as they plan the hunt.
There are few things worse than spoiled meat because you didn't plan for conditions
I *so* misread that title...