Check out the National Sibling Support Project that is a national effort dedicated to the life-long concerns of brothers and sisters of people who have special health, developmental, or mental health concerns.
Fox Valley Sibling Support Network is an organization that offers support and activites to the siblings of kids with disabilities.
Resources listed on this website are provided for informational purposes only. PWSA of Wisconsin, Inc. does not endorse any particular therapy or provider. Be sure to talk with a trusted physician about what interventions and approaches are most appropriate for your child or person with PWS in your care.