A new baby is joining the family, and your older child may be interested, upset, indifferent, or several things at once. For older siblings ages 2–9, start with the changes they will actually experience: who will look after them, what the baby will need, and which parts of their own day you will try to keep familiar.
You do not need to create excitement or promise an instant playmate. If the baby has already arrived, you can begin with the same practical conversation now.
What you could say
The baby will need feeding, changing, and lots of help. They won’t be ready for your games yet. Grandma will take you to preschool while I’m at the hospital.
Use details that are true for your family, including how the baby is arriving. A picture of the caregiver or a simple plan for tomorrow may be more useful than an explanation of dates.
Prepare the arrangements, not just the announcement
Check which routines depend on the adult whose availability will change. Arrange a backup for pickup, bedtime, and other important care. Let your child spend time with that caregiver beforehand when possible. If you do not know the plan yet, say what you are working out and give an update when you can.
Try not to make the baby responsible for every change: “I need to rest now” is different from “The baby won’t let me play with you.” If a bed or room must change, explain it directly and give the older child time and help. Do not frame it as losing their place because they are now too big to need care.
Keep some attention dependable
Choose a small point of contact that fits the actual day: looking at a book together, a brief walk with another adult caring for the baby, or talking over breakfast. It need not be elaborate, but avoid promising an uninterrupted hour you cannot provide.
When you cannot respond immediately, make the next step concrete.
What you could say
I’m changing this diaper. Your book can wait beside me, and we’ll look at it when I’m finished. You can sit here or keep building.
Only offer those options if they are safe and available. Follow through, or explain the new plan if the baby needs urgent care. For a child who struggles to wait, arrange a familiar activity and adult help rather than repeating that they should know better.
Invite contact without assigning responsibility
Your child can watch, bring a clean diaper, sing, or choose not to participate. Adults remain responsible for feeding, safe sleep, and supervision. Do not leave the baby alone with a young sibling or make the older child responsible for stopping the baby’s crying.
Teach gentle contact with close adult supervision. If your child pushes or reaches roughly, protect the baby and move the interaction apart without labeling the child jealous or dangerous.
What you could say
I’m moving the baby out of reach. Pushing can hurt them. You can stay here with me while we make some space.
If you cannot safely supervise both children, get another adult’s help and change the arrangement. Teaching comes after protection, not instead of it.
Notice what your child needs now
Requests for extra help, disrupted sleep, or toileting accidents can occur during change, but do not assume every difficulty is a reaction to the baby. Check discomfort, illness, schedule changes, and what happens in different settings. Offer needed support without teasing about being a baby or insisting on grown-up behavior.
Look for increasing familiarity with the routine, safe interactions, and ways your child can ask for help—not constant affection toward the baby. Ask your pediatrician for support if distress persists, functioning declines, previously established skills are lost, or aggression makes safety difficult. New painful toileting or other physical symptoms need assessment rather than a rivalry explanation.