Give extra fluids in frequent, small sips, especially if the child is vomiting. Choose clear soup, clear soda, or Pedialyte, if possible. Give popsicles, ice chips, and cereal mixed with milk for added water or fluid. Continue a regular diet.

To stay well hydrated, children ages 1-3 years need approximately 4 cups of beverages per day, including water or milk. This increases for older kids to around 5 cups for 4-8 year olds, and 7-8 cups for older children.