Tired of walking your dog every day? Brushing their coat and feeding them? Well look no further! These are the lowest maintenance pets you will ever own. Set on your porch and walk away. These goofy guys will only look better with neglect as the rusty patina develops over time. No rabies vaccines required though a tetanus booster might be in order. Whether you prefer your scrap yard dog to be playing, laying, standing, pointing, sitting, or guarding the underworld, you'll find your favorite…