Biscuit (Earth-8999)

Biscuit was the mother of Brian Griffin and six other puppies who lived at a farm in Austin, Texas.

Biography
Biscuit became pregnant of seven puppies whom were put to adoption by her owners at Austin, Texas. Brian was born with human sentience, and could freely talk and think. However, he was taken from her by Biscuit's masters and sold to a family.

Biscuit eventually fell in and died, and her owners decided to stuff her instead of burying to keep her presence alive. When Brian returned five years later to finally see her again, he became shocked to see she had died. Without anyone seeing, he and Stewie took her to have a proper burial in a nearby park.