What your husband did was at best insensitive and condescending...at worst, his dismisal of your efforts, breaking his promise to support you by not drinking, and then forcing you to sit there while they drank your drink if choice was utterly sadistic and selfish.
Sit him down, tell him you're doing this in large part to better your marriage, and then stake your right to do whatever it takes to stay sober, if that means being "antisocial" or leaving the room or the house or shaving your head.
If he can't respect you on this issue, I think marriage counseling would be in order.
I'm sorry. He was wrong to do that to you.
Sending you and your dog a hug.