.... a double stack 9....
That on person is IMHO the best "deal with an aggressive group of dogs" handgun you could have. Pick the one you like...hard for me not to default to a G19 but there's plenty of good ones.
An AR would be hard to beat on the rifle side. Not my favorite to hunt with but there's really nothing quicker with the same amount of reach. A home defense auto shotgun with mag extension would be great as well but loses out on the distance game.
Calling coyotes is fun and can help reduce the numbers.....not just by the kills but by the learning they get as well...they learn to avoid an area. Dogs, especially when in a group, will come in to calls as well....and they aren't nearly as wary as coyotes.
