Looking for fun, practical ways to stop sibling fighting and build better behavior at home? In this post, I share 9 behavior-analyst-approved activities designed to improve sibling relationships, reduce rivalry, and teach essential skills like communication, teamwork, and patience. From blindfolded snack-making to gratitude chains, these engaging games foster positive sibling interactions while reinforcing the behaviors you want to see more of. Whether you're dealing with constant arguments or just want to strengthen sibling bonds, these evidence-based strategies are simple, playful, and powerful.

Discover how to turn chaos into connection—right from your living room.