Hi xiii,
I have made a command everyone can use called whistle.
I have made your doggy respond to its 'whistle' trigger keyword by just barking in the distance.
I thought i would leave you to play with your doggy to make it come bounding to the whistler if it felt like it.
It would be nice to make it only back in the distance if the init_obj is not in the same location as the dog.
Then again, it would be good if we could have 'you can hear 'msg' in the distance' if a global msg is done like a shout or when someone moves around