Dogs like the black mouth cur,coon hound,catahoula leopard dog,etc
They could be added to the game to bay certain animals like hogs,certain deer,raccoons,coyotes,peccary,etc to add more ways of hunting.
When you get within 10m of the animal that is bayed it will run off and the dog will give chase to it and bay it again this can happen up to 3 or 4 times before the dog gives up and comes back to the owner .
This could also have a number of dogs to pick from to add to the game with the expert dog trait some of these dogs could be able to retrieve class 2 animals up to a certain weight like from raccoons to foxes.