My family has found it helpful to discuss things about vegan parenting. The part we like best is for Elliott and Evelyn to have some fellow vegan playmates. Right now Elliott is starting to learn that we eat differently and once Evelyn is older she will start to realize that too. It is nice to learn how other families deal with different situations, and go to other vegan birthday parties!
If you don't have a group where you live, try connecting up with a local animal rights group to support and recruit putting together a group.