It seems he is asking for help regarding his companions behavior.
He doesn't like to be picked on or bullied. I would seek some sort of behavior training for both dogs. Especially the more bossier one of the two. You and your husband need to show that you are "pack leaders" (your husband is alpha male and you are alpha female). Our dogs know this and act accordingly. Now Bella the mama dog is next in line, she runs the pen with an iron paw.
One of our sons has a cat, she pees on anything of his that doesn't move when she is mad at him. If the house isn't clean she pees, if his sleep cycle changes, she pees. He still hasn't figured it out even though we have explained it to him several times.
I agree don't keep him out of the bedroom if this is where likes to socialize with you and your husband. But keep it closed when you are not at home.
I keep my sewing room door closed because Kola and her invisible pal won't need to leave piles of hair all over my work and stash.