What is most disturbing about such stories is that so called "people" who abuse animals are only one step away from abusing humans. I'm sure there are those who won't think abandoning an animal is the same thing as out right abuse but IMHO, abuse is abuse, and totally heartless.
Put me down for several rescues. We took in Missy almost three years ago weh we realized her owners were no longer feeding her and winter was approaching. I was so tempted to call the authorities but was afraid they'd say she wandered off and wanted her back, just to dodge any legal trouble. Several of us in the neighborhood know the true story so we "watch" to make sure they don't get any more pets; if they do, we will call.