Engaging Fathers for Effective Child Nutrition and Development in Tanzania

Inclusion Criteria: * Household has a child aged 0-18 months at study enrollment * Child has a mother/female caregiver with a male partner * Mother, father, and child anticipate remaining in the study area for the duration of the study * The mother, and father where appropriate, is willing to participate in a peer group for the duration of the intervention, receiving full knowledge of the amount of time they are expected to contribute to this study. * Both mother and father provide informed consent. * Fathers have to be present in household with mother/child 10 months out of the year Exclusion Criteria: * None (only those households not meeting all the above criteria will be excluded from the study)