Vet Costs for Cora

Cora is normally a spunky little 7-week old teacup chihuahua. She started seizing yesterday. We desperately need to take her to the vet but can't afford the cost.  We are doing everything we can in the meantime...keeping her electrolytes up, feeding her milk replacement with an eye dropper, spoon feeding her puppy mousse, and all the love we can possibly give her. I'm hoping to raise $1000 to make sure that she is able to come back home with us. Any help you can give is truly appreciated.