Adler's Emergency Surgery

I rescued Adler in March of 2017. He was rehomed several times before coming to me, covered in scars, separation anxiety, not good with other dogs, and showing signs of abuse.
In July of 2017 I paid $3,000 for Adler's first emergecy surgey which was on his stomach, which diagnosed him with IBD, usually develops in dogs who have been subject to trauma.
Now, Adler slipped in water after a bath and things have gone drastically down hill. He first could not move his tail, then he could not sit or lay down, now the pain has moved to his neck.
He is seeing a neurologist and he is getting many different tests, bloodwork, and possible back surgery.
I have used all my funds for his previous emergency surgey and am now reaching out for help with this one.
Adler is my life and my family. He has helped me learn to love and be loved and he has helped me overcome my anxiety. He means more to me than anything in this world and I want nothing but the best for him.
If you can, please donate, even just a little bit. I wish I could pay this all myself, but I unfortunately can't.
Thank you for your time - Lots of love from Adler and his mom.