Greetings friends! I have an Australorp 2 year old hen, whom I actually named Dizzy because I was doing Jazz theme and she was literally dizzy. At a few weeks old she got weaker and weaker until i thought surely she would pass, but she didn't, and became my alpha bird. She has mostly been just fine, but now and again I notice her stumble a bit and just wonder if there is something I can do to prevent this and give her the best health and life possible. As I said she is 2 years old so I'm sure it's not Mareks. I typically put some acv in the water when I see this in case it's parasitic, but I don't want to give medicine unnecessarily, so I'm looking to the forums for some helpful advice. Thanks in advance for your time and consideration!