Either of those guns will work. A neck shot will drop them instantly but I usually put another in them while there on the ground.
Head shot will work too but they typically won’t stop moving there heads.
To get one to stop for a second so you can make a good shot bark at them it won’t make them boot. They’ll freeze and look at you and wonder what was that noise.
Also coyotes don’t use dens right now, they’ll only use them when they have pups. Just an fyi.
Feel free to PM me if ya need more info on killing yotes.