I'm always saddened when I hear parents say that their kids don't like each other. I'm not bragging (well, not much), but our four kids all get along great and always have. I don't say that to be self-righteous. I don't know exactly why our family has so little sibling rivalry. We are a very close family but it could also be just luck. If it had anything to do with our parenting, here's what we did. Sibling rivalry: Parenting tips to help kids get along