This is a nightmare. Years ago I saw on TV someone was soaking dog food in antifreeze and tossing it into peoples' backyards, poisoning their dogs who would eat it. I can't understand how people would do such a thing. It makes me weep for the world we live in, that innocent creatures could be treated in such a way.
Here in Chicago, a year or two back, a man tried to shoot the dog of a woman he was attempting to mug (she was resisting). Luckily, the gun didn't go off (he tried twice!). I honestly think I might throw myself in front of the bullet in such a situation.
Oh, I agree with Lisa. If those were my dogs there would be no running back inside, they would come down even if it took all the nails and teeth on my body.