40-character summary: A child in Fort Worth was critically injured in a dog attack at a family home.

400 characters: A child in Fort Worth was hospitalized with critical injuries after a dog attack at a family home on Carroll Cabin Way. The dog, belonging to a visitor, attacked the child around 2:33 p.m. on Saturday. Police are investigating and have informed Crimes Against Children and Animal Cruelty detectives. The child's condition is unknown, the dog is dead, and no arrests have been made.