Addition to the Family

We have a new member in the family. She's cute as a button, very blonde, and very needy! She's a 6 week old Labrador Retriever. My son has been wanting a dog for a while now, so this was his birthday gift. The first thing I wanted to know when he decided on the breed was "Are they good with kids?" Everyone assures me that they are, but I am thinking ahead of the time when Ling Ling comes. I hope they will like/love each other.