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Sibling relationships

Rivalry, bonding, birth order dynamics

The fighting. The "she's looking at me." The genuine dislike that makes you wonder if they'll ever be close. Sibling conflict is normal - but that doesn't mean you have to referee every battle or accept constant chaos.

What to Know

Sibling conflict is normal — and actually serves a developmental purpose. Siblings give kids a safe place to practice conflict resolution, negotiation, and recovery. The fights are real, but so is the learning happening underneath them.

That said, constant conflict is exhausting for everyone, and some sibling dynamics are genuinely toxic. The goal isn't zero fighting — that's unrealistic. It's teaching kids how to fight fair, recover, and repair. It's also making sure no one child is consistently victimized.

Parents often get pulled into referee roles, which can actually increase conflict because kids learn that fighting gets attention. The more you can coach from the sidelines rather than solve every dispute, the more kids learn to work things out themselves.

Signs to Watch

  • Fights constantly with siblings
  • Physical aggression between siblings
  • One child consistently targets or victimizes another
  • Intense competition or comparison
  • Struggles to find positive ways to interact
  • Can't resolve conflicts without adult intervention

Stories

Why Does Baby Lily Wear That Hat?

Why Does Baby Lily Wear That Hat?

A story for siblings who have questions about their baby brother or sister's cranial helmet.

The Night Bear Got Lost

The Night Bear Got Lost

Bear wasn't in bed. Or under it. Or anywhere. Eli couldn't sleep without him. His big sister searched everywhere—and finally found him at the park.

Do You Love Us the Same?

Do You Love Us the Same?

With three kids in the family, Ella wondered: does Mom have enough love? Does she love the baby more? Mom explained: Love isn't pie. It doesn't run out.

I Was Here First

I Was Here First

Before the baby came, everything was Tessa's. Now the baby gets all the attention. Tessa decides she hates him—until someone else says something mean about him.

Articles

Helping Your Only Child When a Sibling Isn't Coming

Helping Your Only Child When a Sibling Isn't Coming

Supporting children who wish for siblings, especially after loss or infertility.

Why Siblings Fight (And Why It's Actually Normal)

Why Siblings Fight (And Why It's Actually Normal)

Understanding the developmental reasons behind sibling conflict.

Stop the Tattling: Teaching Kids to Solve Problems Themselves

Stop the Tattling: Teaching Kids to Solve Problems Themselves

How to respond to constant tattling without dismissing real concerns.

Sibling Jealousy: When One Child Feels Less Loved

Sibling Jealousy: When One Child Feels Less Loved

How to recognize and address jealousy—even when you're treating your kids equally.

Teaching Kids to Share: Age-Appropriate Expectations and Strategies

Teaching Kids to Share: Age-Appropriate Expectations and Strategies

What's realistic at each age, and how to actually build sharing skills.

7 Things to Say When Your Kids Are Fighting

7 Things to Say When Your Kids Are Fighting

Phrases that de-escalate sibling conflict without taking sides.

Fair Isn't Always Equal: How to Handle "That's Not Fair!"

Fair Isn't Always Equal: How to Handle "That's Not Fair!"

Responding to constant fairness complaints without going crazy.

Preparing Your Child for a New Sibling: Before, During, and After

Preparing Your Child for a New Sibling: Before, During, and After

How to ease the transition when a new baby joins the family.

When Sibling Fighting Gets Physical: How to Respond to Hitting, Pushing, and Aggression

When Sibling Fighting Gets Physical: How to Respond to Hitting, Pushing, and Aggression

What to do when conflict turns violent—and how to prevent it.

Building Sibling Friendship: Activities That Bring Kids Together

Building Sibling Friendship: Activities That Bring Kids Together

Creating opportunities for positive sibling interaction and connection.

Birth Order and Personality: What the Research Actually Says

Birth Order and Personality: What the Research Actually Says

Separating fact from fiction about how birth order affects your children.

Activities & Worksheets

Activities coming soon

Downloadable activities and worksheets for this topic.

Related Topics

Sharing & turnsMaking friendsBeing a good friendEmpathy & kindness

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