Raven's Vet Bills

https://www.facebook.com/ElaineRoseDAD/ As many of you know, Raven is my Diabetic Alert Dog. This morning she woke up unable to walk. I had to rush her to the vet, where they said that there is fluid in her elbow. She also had a high fever. She has to stay overnight and it is hard for me to be without her. The vet bill for this is gunna cost a lot of money which I truly do not have. So I am asking for some help in anyway. Right now the vet bill is at $3,400, but Raven's grandpa gave me some money so, now I 'm just asking for just a bit of help. Thank you.