At 18 months the rules was food and drinks at the table period. I didn't mind if my DD got up but the food stayed if she was hungry she needed to sit down and eat. We had her sit with us at meals and we slowly worked up so she could sit during a meal. We just made her part of the conversation sang songs whatever just in general made it enjoyable and in time she learned.
For him I might make a special place just for him a place at his level (coffee tables are good) where he may be able to "stand" have some movement but still have some boundries.
Deanna
For him I might make a special place just for him a place at his level (coffee tables are good) where he may be able to "stand" have some movement but still have some boundries.
Deanna