Those little, immature kidneys can’t handle water alone. It leads to an imbalance of sodium (what many refer to as “water intoxication”). Also, babies’ tummies are small and we don’t want them to be filled with something that has no nutrients. They need those nutrients for proper growth and development. So, avoid giving your baby water until they’re 6 months old! They get all the hydration they need from breast milk or formula alone. LTKVideo LTKBaby LTKBump