The main discussion in this final paper is about importance of cooperation between families and educational institutions such as kindergartens. The main premise is that the kindergartens and family are both educational institutions with the same goal, welfare of the child. The structure and function of the family has changed throughout history, but the fact that the family is the first and most important environment in which a child grows up has remained unchanged. The impact that the family has on the child is very intense in the child's early age. On the other hand, kindergartens have grown from a caretaker into educational institutions where children socialize with each other, adopt new ideas and spend quality time. By going to kindergarten, the child is confronted with a new and unfamiliar environment to him. Therefore, the cooperation between family and kindergarten is necessary for the overall development of the child and a precondition for future success in life. Appreciation, equality, active listening, two-way communication, responsibility, invested energy and respect for all participants' time is important for a collaborative relationship. In addition to a stimulating kindergarten environment, competence and multiple educator roles, to ensure optimal conditions for the development of children, it is necessary to create a high-quality cooperative relationship with all participants, above all with parents. The kindergarten and family are naturally focused on each other. Given that parents know their children best, the interest of educators is certainly to build a unique individual relationship and further enhance the partnership between the institution and the family home. In order to achieve the basic goals of upbringing, cooperation that can be carried out by traditional or contemporary forms of cooperation should be mutual. Making the child's needs, capacities and opportunities the center of attention creates the precondition for successful cooperation between the parents and the educators, and thus the child's success is guaranteed.