It sounds like you are doing the right thing. I don't have any experience of Rooster Booster (I don't think we have it the UK) but I'm sure it can only be beneficial.
Good luck
Marek's disease is caused by a Herpes type virus. Once you have it, it is in your system for life and you get outbreaks at times of stress etc.... like cold sores. Unfortunately the attacks of Marek's are usually increasingly debilitating and often second ones are fatal. If it is Marek's and he...
As someone who has Marek's in their flock and just had to cull a legbar cock with pretty much identical symptoms, it sounds very much like Marek's disease to me. It was my lad's second attack too and more severe than the first from which he completely recovered a year ago and has been...