Countrygirl.....I guess this puts you square in the place that so many of us have been...
Now I can see that things are bad"...now, what do I do???? What will be the consequences of any action that I do..or, do not do???
Having to take stock of everything in your life.....
This usually strikes cold..hard fear to most people's hearts...
Now, I doubt that he INTENDED to hurt the dog..any more than he intended to pour cement. But, as you know, alcoholism brings danger.
If it were me...the first thing I would do is to tell him exactly what happened. I am sure that he was in alcoholic black-out and doesn't remember what happened.
Congrats on your own sobriety....
You stand at a great cross-roads....
I wish you courage.....
dandylion