I'm still inclined to think that the robot dog is Draca's based on the theme,
but I still think this pup could be hers because of the eyes


(Draca's 2015 New Years pup for comparison. The highlights are different, but the general vibrancy is the same)

(A different pup of Draca's with the highlight in the same spot)
And her "you
see right through me" hint has me wondering if she meant see as in sea, instead of just in the way of eyes.
Based on that stretch, this dog could even be hers

Though the eyes aren't less vivid and idk if she'd take this route for a pet
The "see" hint could also still have been very much literal, which would make the robot dog seem more reasonable since the eyes are not yet visible.