Most of us at least think of those things. You have a great benefit of many others before you and their experience. And yes the smell is horrid. Back in the 70's burms were all WC, and many only liked chickens. that leads to tricks on snakes to switch feed items, and the bigger the snake the easier in a way, but you have to be careful.
We got to the point of tying a chick to the head of a rabbit. Both head of course. We also use to do a thing call choo choo train. After a snake eats item #1 have dead item #2 at the ready and as the snake is getting to the tail of item #1 slowly place item #2 in line. They usually just keep going.
But my trick was to hold on to item #2 and let the snake get a good hold of it being very still. Then wiggle the second item. the snake almost always constricts and eats it. IF he has a nice portion in his mouth. I may have some WC western hognose coming in from a friend, and since I don't have toads to care for them, I will be doing the same. But I think Boidaes and corns are a lot easier than hogs.
I'm no expert by a long shot. but I've had an odd life related to herps, and did a lot of trial and error back in the day, as I was trying to learn from the guys older than me in the Cleveland area. Ain't nothing better than guys and gals (herper) over 40 swapping stories. I thought I had a lot of good ones. But last year I met a guy in Texas that got bit by an Atrox I think? Refusing to go to the hospital, someone had heard they used shock treatment to treat snake bites. So his buddies hooked him to a car distributor. Now if that is not a funny video that was missed, I don't know what is.
Funny video for ya
Good luck
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Thanks for reading.
Big Tom
www.HerpZillA.com