Metaphorically, if hes the dog then that means he chose to live without them, hence why he was removing the collar. But just like the dog, he will live alone looking for his owners forever till he dies, only having them as a bygone memory that he will never forget.
Metaphorically, if hes the dog then that means he chose to live without them, hence why he was removing the collar. But just like the dog, he will live alone looking for his owners forever till he dies, only having them as a bygone memory that he will never forget.