A seven-year-old boy has died four days after being savaged by two pit bull mix dogs belonging to his neighbour. Tyler Jett was dragged from his bike as he cycled home from school. He was just yards from his home in Calaway, Florida, when the two dogs, an Alapha blood bulldog and brindle bulldog, escaped and pounced on him. Family members hearing his screams ran from their home and managed to pull the dogs off him.