Halloween is a day children across the country look forward to, seeing it as a chance to bring home a big haul of candy. As a parent, however, you may not be as excited knowing how easily that candy could lead to cavities. Luckily, by taking the right precautions, you can let your little one enjoy their sweets while protecting their smiles from decay. Below are 5 tips from a preventive dentist for keeping your child safe from cavities this Halloween.