Thank you EVERYONE! I have some new education (some of it the hard way LOL) I have a direction to look and start working towards. I'm going to follow the advise of Ohiogal and move forward on getting orders prohibiting anyone from consuming alcohol while My son is in their custody. My husband and I are non drinkers so that is no problem on my end. Thank you again Ohiogal and everyone else that commented.
I am frustrated and sickened with the whole issue. I hope my frustration didn't upset anyone. I was feeling some backlash and I never ever intended that. I am sorry.
My son has asked me to seek full custody as his dad is mean and verbally abusive to him when at his house especially when he gets drunk. My son begs to not have to go there and cries when leaving. Won't hug his dad, won't talk to him and wants nothing to do with him. So far CPS has been next to helpless. They can't give legal advise. Any advise in this would be helpful as it is extremely hard to have to force him to go see a tyrannical drunk and have to stay the weekend in that situation. I cry every time he has to go and I don't want to anymore.