Thanks everyone. I'm in tears again. Sunny's still eating well but he's still being very quiet for my Sunny boy. I'm also having a problem with both of my girls. They're still hissing and growling at poor Sunny and Pearl doesn't want to leave him alone. I thought at first that it was because he smelled like the vets but this usually just lasts one day. I think they know that he's very sick and weaker now. Ziggy also hisses at Storm but Storm is starting to chase her so I do understand the reason for this. Thanks for all of the emotional support. I really appreciate it.