My silkie girl spent a night outdoors and two days later shut down, laying on ground, eyes closed. I have her indoors now, feeding by syringe gatorade/water with antibiotics every couple of hours, but no improvement beyond standing up and eyes open. No movement, no sign of interest in food or water. She fights the syringe so it's hard to administer. What else can I do? How long does it take for her to recuperate? How do I know how much antibiotics pulver to add to the water? I am afraid she's not getting enough perhaps, since she's not drinking on her own..