Hi there, my quaker Sunny is 26 years old and has lived with me for 15 of those years. He is geriatric but is a hale and happy bird. Except for this last month. One of his nostrils has been infected and I have had him on Baytril for 10 days and now Doxycycline for about 5. His nose was drying up but is looking wet and runny again today. Any advice would be appreciated.