“…Consensus guidelines have been developed for use of pump therapy in youth with T1D, which, based on the indications, likely apply to every youngster living with T1D (Table ) . Recently, an ISPAD Clinical Practice Consensus Guideline has been released entitled “Managing Diabetes in Preschool Children,” which states pump therapy is the recommended mode of insulin delivery for those under the age of 7 years . In order to overcome the mechanical barrier dictated by the lowest basal and bolus delivery doses feasible with pump therapy, application of diluted insulin to the youngest population has offered the opportunity to more finely tune insulin delivery .…”