Terminator robot dog is to be admired, not adored. He knows nothing of emotion. He knows only to terminate. He acts out his cold, calculated agenda without hesitation. However, he does appreciate the occasional oil change and tune-up, not to mention the replenishment of ammunition. Also, when he sleeps, his leg shakes, which admittedly is somewhat cute, but not adorable.
However, I concede that Olive, on the other hand, is definitely adorable. Maybe when she's much older she can be trained to be a cold-blooded assasin, so there's still hope.