Here is information from the American Academy of Pediatrics about why baby walkers are not safe and what you can do.

Parents should: Meet the siiter and check references and training in advance. | Be certain the sitter has had first aid training and knows CPR. | Be sure the sitter is at least 13 years old and mature enough to handle common emergencies.

Information from the American Academy of Pediatrics for parents and caregivers about doing tummy time with babies and creating a safe sleep environment for them.

Most children learn to use the toilet between 2 and 4 years of age. Even after children are toilet-trained, they may wet the bed until they are older. It's even common for 6-year-olds to wet the bed once in a while. Some children still wet the bed at age 12.