Unless he eats and shows the vets he's feeling better in the next few hours, he will be in overnight that will increase the bill by $400-600...

If in the morning he's still not well and hasn't eaten, I may have to transfer him to my local vet for further studies. There was no bowel obstruction or issues in blood but multiple issues with his kidneys and enlarged lymph nodes. Apparently, that could indicate cancer, or could simply be because he was dehydrated then put on fluids for a few hours before they ran the ultrasound. He's 9 and Raggies can live til 15 so I'm hoping that it's the fluids.