ya.. once saw an old couple with a old dog at a vet.. the dog
cant even hobble.. the old couple have to carry her around.. cant
even eat.. can only drink with those drip.. yet the old couple
still decide to keep her with them... the old lady told me,
whenever the old man is not back, the dog dont even want to consume
anything.. cos she is angry that her owner is not back..
it may not be the best choice to keep her ard when she is in such a
bad shape.. but i got a feeling.. the dog cant bear to live the
couple too... 
