All three of the previous responses are from guys who've been there, done that, and the info is good. Since you're going with a guide, you aren't likely to be shooting "virgin" dog towns in June, although that's what you'll be told. You'll be shooting educated dogs, which means longer shots. Unless .17HMR is just one of your absolute favorite calibers, I don't think I'd bother with that one at all. You might get 2-3 shots with the HMR, then will have to switch to something with more reach.
I'd leave the HMR at home, bump the .223 and 5.56 to 400 each and bump the .243 up to 300 rounds. I think that's the same number already recommended by 2Feathers.
As Wayne (WDSwift) said, pay at least as much attention to your fluids as to your ammo. PD hunting is the only time I drink Gatorade, but I literally suck it down by the gallon out there. Do not wait until you get thirsty.