I didn't want to make a completely new thread.
We finally came to the decision to have Izzy euthanized. It wasn't easy at all, but he had just given up. Vet didn't have many solutions, and he just wasn't gaining no matter how much I tried to feed. It was wearing the both of us down. I thought it would be easier than when we had to do the same to our 16 year old dog, but I was so wrong! Lol
I just wanted to thank you guys for everything!!