The Rem 700 in 22-250 will serve you fine for a yote gun.
Brod Man,
Where you from? are you East,West,South,centeral, Deep south?
I live in centeral Montana and most of our shot are 75 to 400+ yds on yote's.We don't bait but call,calling is very effective way to get your dogs.Get you self a rabbit distress call a rabbit skin on a stick and a squeker call.Run about 200 ft of 20 lb fishing line out to the skin on a stick,give a couple squeals on the call and shake the stick.
A yote will pick up on that movement 200 yds away and come on a gallup.Put the squeker call between your knees,when the yote closes in to 200 yds or so,squeeze the sqeaker.He'll hold up for a few seaconds,just enough time to put a 40 gr slug through his shoulders.
BBJ