L.O.
They will drink when they get truly thirsty. He can only drink what you offer him. Offer only milk and water. Give him the choice so he feels like he is in control. If he chooses to have neither of them, he goes without. He will eventually break down and drink one of them. My son went through this when he stopped the bottle and I had to be strong and know I was doing the healthy thing for him. Juice is one of the worst things for them to consume as far as dietary and dental. I was so scared when he refused to drink something for almost 24 hrs. I was so scared of dehydration, constipation. He was so strong willed but I had to be stronger than him. My husband helped keep me strong too but I hung in there and FINALLY he realized juice was not an option and he started drinking water and milk. Juice was not in the house anymore. After a while, he could have juice as a special treat but only a small amount and only once a day. Good luck.