Tiny dogs get hypoglycemic and dehydrated very easily. Put a drop of pancake syrup on her tongue to raise her blood sugar right away.
Next add unflvored pedialyte (baby dept) to her water to hydrate her and balance her electrolytes.Give droppers if she does not drink it - one cc every ten miutes for half hou.
Offer her boiled chicken, beef or cottage cheese but you MUST get her eating.
Please let me know how she is. I will be here all weekend to help.