Perhaps I should clairify the concept of fault. Yes, the owners were at fault . . . on the other hand, condemning them as bad people because they made an error in judgment may not be fair. Its not that accidents can't be prevented, its just that people are failiable. Mistakes happen, because you didn't think of it, because you were distracted at that moment, because you were missing a piece of information. When you don't LEARN from your mistakes, or you don't take the advice of those with experience, then I'll be judgmental. But if this was the first time the dog got out . . .whether by charging through the gate, or climbing, or digging . . . I'm inclined to give them the benefit of the doubt. Of cours,e they may BE bad owners, and this may have happened before . . .
With what happened with you, AC, sure, you should have known better. But I suspect you thought you could keep her from getting out the door. The kids were going to school, locking her up was a pain, just be quick with the door. Nope.
Sarama has slipped out the door twice. Once, she was loose in the house, and the other one of us came home and she darted out past the person coming in, who had full hands and didn't know she was there (that would have been me). The second time she was in the yard and she slipped out the front gate while I was pulling the hose into the front yard from the back. I thought I could block her while I slipped the hose out. Nope. Now she's inside when we move the hose, and she knows better than to charge the front door. And the gates to the back are always locked from the inside to prevent the wind (or the neighbors) from opening them. We learned from our mistakes. But we did make mistakes, and we made them in good faith, and then we made sure we didn't make them again. I don't consider being responsible to be perfection: I consider it trying to predict problems, doing your best to avoid them, and fixing them when they occur. So yes, if something had happened, I would be at fault . . . and I'd be kicking myself to this day. But accidents DO happen, and they happen to people who really are doing their best, and who were just careless for a moment, or distracted, or literally didn't think of something.