This is now an EMERGENCY: I separated her last friday because one eye was swollen & she was hunched up. Vet examined eye Monday and diagnosed respiratory, gave baytril + drops for eye. She's done 5 days on baytril & no improvement. She's been refusing water so I have been tubing it for her. She will pick at eggs, watermelon, etc. I just discovered the mites after checking for them again using a 4x magnifying lens. She's so extremely lethargic that I'm not sure if I should give her ivomec now or not? I just dusted ber heavily with poultry dust but am worried that I caught them too late. I have treated with ivomec in past but never on a bird who's so sick. In hindsight the respiratory issue was obviousy seconday. I kinda feel like poo for not catching it sooner. Has anyone here had experience with treating for mites with a very sick bird? Does the benefit outweigh the risk?