Does Anyone Have A Young Havanese Thats Good With Children And Is Sweet, And Affectionate?

My brothers and I are 11 years apart and the are still young. The Mutt I currently have is getting kind of old and lives outside because she tried to bite one of my brothers for no reason. I also have a cat who is no trouble at all and is easy to take care of. If anyone knows or has a young Havanese they don’t please answer!