I can only assume this is why those 2 people in the news decided to starve a german shepard puppy, i see no other reason than the dislike of the animal and their own sick minds to let it starve for however long it took for the poor little thing to be put out of its misery.
I wish id never clicked on the daily mail site and saw it now. 
I just dont understand people who do this kind of thing to animals, if you cant afford/dont like them give them up to someone who does.