Answer:
B) Good dogs are obedient
Explanation:
According to the evidence, what makes lucky a good dog is that Lucky obeys the owner. While it is nice not having chewed up shoes, or urine/feces on your floor, I believe what makes a good dog is how they treat their owner. Does the dog treat them with love and respect, or does the dog snap and growl at them? However this is just my opinion, so for this instance in the question, I would go for B) Good dogs are obedient. That is the answer that best supports the claim.
I hope this answer helps, and if it ends up being wrong, I apologize. I wanted to try and give my best answer. Have a good day.