This is Arc.

She's not a wolf, or a coyote or a dingo or anything, she's a rather nondescript breed of canine, which in many ways, isn't very canine in anything but appearance, and even then some things are off.

Her sharklike teeth, for example.

Anyway, she's one of my original characters. She protects a shapeshifter, whose main form is a bear, called Regin. Her name, 'Arcturus', is taken from the star, and means 'Bear Guard'.

Her necklace shows her stars position in the consellation. =D

I'm fond of this pic.