What a good idea.
Some time ago, maybe 18 months or more ago, I am sure a dog just like Macho was around here, in the Jesus area.
If I remember rightly there were 4 dogs running around together and were up and down on the roads, and they seemed to be living on a piece of unfenced land under some olive trees. One similar to Macho had some young puppies, there aswell.
Havn't seen any of them recently though.