Final Update:
I took Tia into the vet on the 2nd. She had been slowly gaining weight and had started on puppy mush 3 days prior. She was hungry all the time, had most of her teeth and had made it to 7 weeks so I figured she could start the mush. She inhaled it and kept sucking like she was trying to nurse. Long story short she ended up with pneumonia. I had her in the incubator and the vet had started her on antibiotics. But she was too tiny and the pneumonia had taken a strong hold. She was struggling to breathe and it broke my heart. So we went back to the vet and she suggested to put her to sleep. She agreed that she was so tiny and was suffering at that point. She also pointed out that her head was an odd shape (I have said that a few times that she looked like a squirrel in the face) and that there may be other issues underlaying. So Tia went over the Rainbow Bridge and is living life as a "BIG" dog now. I still wake up each night and panic that I missed the alarm to feed her. She is missed by the whole family but I know that she is at least not suffering anymore
