The death of a 6-year-old girl from a dog bite on the neck has set off another national debate about dogs, especially large breeds living in densely populated areas.

The girl from Dalian, Liaoning province, was bitten by a Tibetan mastiff while shopping with her mother on June 27. The injury was so serious that the girl died soon after being sent to a hospital.

On June 3, an 8-year-old girl in Yuncheng, Shanxi province, was bitten by another dog of this breed. The girl struggled for about one minute but soon stopped moving.