less you live in a one-story house and every room in your home is baby-proof from floor to ceiling, you probably need a babysat. Most babies start crawling and walking around seven months. Your little fingers love to reach into the closet and open any drawer within their reach. These babies will taste dog food and put any dairy products in their mouths. These things get worse as the child gets older. To avoid all of these situations, you should make sure your space is child-safe before all of these situations occur. Tall baby gates are designed to keep your baby safe, even if they know how to climb. By using a tall baby door, you can keep your little one away from the door lock.