Dental Health And Wellness for Kids Dental health for kids is important for a healthy and balanced, happy smile! Kids should be brushing two times a day and flossing daily. As a moms and dad, working with your child to establish a strong oral treatment regimen will offer him or her for many years to find. Show your youngster how to correctly brush the front surfaces, back surface areas as well as eating surface areas of their teeth. Provide a flossing lesson also!