MAKE sure your child's bike is the right size and in safe condition. Tires are inflated properly. Seat secure and adjusted properly. Brakes are working properly. Bell or horn.
Chain is oiled and tight.
You can touch the ground while seated. The handle bars are within reach and easy to turn. If you're unsure about any of these, visit your local bike shop. Try finding the hidden pictures so Doolie can ride her bike safely. Doolie is out riding with some of her friends who don't know much about bike safety.