Hello. I'm sorry to hear about your dog.
If she hasn't eaten a normal meal in 11 days, this is bad. I would also worry about swelling around the brain. This can eventually resolve, but it can take weeks to months in some dogs.
This would be my approach to the case:
1. Get a feeding tube in her asap. I would put in an esophagostomy tube into the esophagus at the level of the neck. This will allow you to feed her entire nutritional requirements each day. This, to be honest, should have been done 8-9 days ago.
2. Give Mannitol injectably. This is a medication to lower the swelling around the brain. I would give a dose, then repeat in 4-6 hours. If no improvement, then stop at that point. If it seems to help, then I would continue this for 24-48 hours.
3. Physical Therapy- I would do balance exercises, flexing/ extending of joints and controlled/ sling walking. Ideally, this can be done every 4-8 hours. This will help get the muscles and joints moving and help her get on her feet faster.
I hope this helps, let me know if you have any other questions.