My poor little canary is a mess. I took him to the vet and she said he has multiple feather cysts. No recommendations what to do. I googled and found some reference to specific vitamins and minerals that may be helpful. Do any of you canary experts recommend dietary guidelines that may help him? Yes, I'm being lazy...I could look up what foods provide each of the recommended nutrients. But why reinvent the wheel when there are so many knowledgeable folks here? Thanks in advance.