Zira had a nice dark mask too....
When we got her at 3.5months:
5 months:
7months:
1.5 years
and now (almost 2 years):
She's MUCH lighter then she used to be. When we got her, she was almost all black. Now, she is a large saddle back with a bitch stripe and a good amount of tan in her face.
I do miss all the nice black she had.....