what is she??

[Karen]

[IMG]luna.jpg[/IMG]

i wanted to get some peoples opinions on what she might be, i was told bullmastiff mix when i first got her but she doesnt look to much like that anymore. also she is 40 lbs at 5 months old so im wondering if anyone has an opinion on how big she might get

Hi, we cannot see the picture, try uploading it as an attachment!