Please help Meeko

My dog, Meeko is having some serious health issues. A couple of weeks ago he began acting strange. As time went on his systems began to worsen. He has been refusing to eat or drink, has been shaking violently, and is very weak. He has been vomiting almost uncontrollably for the last 24 hours. A visit to the emergency vet has revealed he is extremely dehydrated and needs immediate fluids. The vet is recommending a 3 day stay and observation so they can figure out what's going on. An estimate from the vet shows costs of at least $2,000. Initial X-rays show He has pancreatitis and a possible intestinal blockage. He is very uncomfortable and is requiring a lot of fluid and expensive pain medication.

If you know anything about me, you know that Meeko is my entire world. My dog has been with me through the hardest times of my life and has been my greatest source of strength. Anyone who has met Meeko knows what a wonderful and happy dog he is and how much joy he brings to me and everyone who knows him. Unfortunately I was denied for care credit and I am unsure of where to turn. Please help me and my best friend out so we can figure out what's wrong and get him healthy again.