I have an idea with Teacups dog, I'm already working on it, but I need a second opinion.
You have to be the leader of a group with some dog(s).
The leader got an action "Let the dogs out" to order the dogs. They can find (smell) enemies within a distance of X meters, I'm using General Barrons Findunits.sqf for this. If they smell nobody within range, they should bark, otherwise they growl and start running towards the closest enemy.
Once they are searching a new action appears "Whisles them back", so they return back in formation.
I want to make them attack via general barrons dogattack script from the hellhounds in his vampirepack.
Any other ideas?