Dog Training - If I Had That Dog, What an Amazing Dog?

I have made decisions that actually make me a little sick with hindsight. In some places, the dogs paid the price for my lack of knowledge and the dog suffered for my choices. Rarely do we blame ourselves, really, because if we knew better, we would have done better. The one thing I would say is the more dogs I've trained, the more energy I spend on recognizing that situations are super complex.