A newborn baby girl has been mauled to death by a rottweiler in Melbourne's southeast.
The baby girl, aged between four and nine weeks, was savaged in her cot by the family dog in Pakenham at about 1pm (AEDT), police told News Limited publications.
Paramedics attempted to revive the baby, who was attacked about the head, but their efforts were in vain.
A neighbour told LIVENEWS.com.au that the dog seemed "vicious" and made her fearsome.