Thanks, beautiful. He hasn't thrown up in over 24 hours and is beginning to look like he feels a little better. He wants to go out and drink water from the outside bowls, but I don't want to risk him going out to eat grass and start vomiting again. He's showing signs of being frustrated with me about it, which probably means he is feeling better. On a side note, besides having kidney disease, he only has one functioning kidney. One of them apparently never developed.
Hope you are well.