FYI, through a joint effort of the Fathers Network, D.A.D.S., Dads Move, WA Dads, The Arc of King County and Parent to Parent a new closed Facebook group has been created for dads whose children have intellectual or developmental disabilities. It’s a place where dads can share information, resources and discuss issues of common interest.
Since it is a closed group you need to ask permission to join. You can find it on Facebook by searching for P2P Dads of Special Kids.