Would either round be sufficient for yotes out to say 50yds? I'm thinkin about carrying one with me for short range instead of the 12ga. since it would be much lighter.
I can't speak for the .40 S&W on a Yotes, other than my custom 10mm G20 which hammers Yote if I connect with about anything in it. I have shot a couple of Idaho dog's {looking for my cat's around the property} with my Colt 1911 .45 ACP Combat Elite... using Glaser "blue" Safety slug over the years. The Glaser I used was their 145gr, at 1350 fps and 587 fpe; zero was 25 yards, at 50 yards there only 0.14" low with 1187 fps and 454 fpe left over. The recoil was very light and accuracy was quite good, well within minute of Coyote. The rounds aren't cheap, but then it's not a lase & blaze target either. I can tell you of one of the Yotes I recall, was at least 50 yards out, I hit him center chest broadside and he folded like cheap Chinese luggage.
I actually didn't hunt dog's with the .45 ACP, it was just handy in the morning, it was kept in the bed room for protection, and one of our bed room doors opened out onto the back deck... so it was just easy to grab when the dogs came up the fence line in the morning looking for a snack.
I would suppose you could also look at Glasers in the .40 S&W… or you might try something in a 135gr HP at its top end.
Good luck.
436