Dear Skippy
I apologize if my response was a bit hostile, please understand that it was not personal towards you. I just happen to feel very strongly about this incident and "fair weather" owners.
I have a dog, "Snoopy" who enjoys roaming around freely and has a great island life. He also wears a collar (that used to have my phone number on it), a bed to sleep in at night, food to eat, medical care when he needs it and lots of love (from many).
My point is that dogs (even pot-lickers) are domestic animals and have few means to survive without human intervention. Some dogs (who are especially cute and smart) have more options than others. I happen to think they should be able to exercise these options if they have a better deal somewhere else, but that's just me