XL Bully dog
Dog which mauled nine-month-old baby to death was XL bully
Neighbours have suggested the banned breed had been startled by fireworks prior to the attack
XL bully savagely mauled girl, just 7, as she posted a letter before dad 'lay on dog' to save her
The girl's father recalled hearing her screams and seeing blood coming from her wounds as he desperately fought to protect her
XL bully owner left with major injuries after savage attack by own dog - armed police rush to scene
Witnesses reported seeing five police cars outside the property
