Thanks. I already like him a little more than my current lav. The current guy has a nice comb & looks wide from above..... but it's mostly fluff. He feels too thin and has a long neck. He's "OK," can easily be picked up at any time (doesn't run away or fuss much when I bend down to pick him up) and is safe around little kids....BUT I was very spoiled with a nearly perfect rooster for the past 5 years.I think the Lavender rooster looks good.
I've got two more sick ones now, Sterling and the pullet. I'm treating with VetRX but am open to anything else.
If it's spreading, you may have some sort of respiratory infection or there could be something wrong with their feed. If you list the common symptoms and do a search, you may be able to narrow down possible illnesses.
You could also use the BYC forum "Emergencies / Diseases / Injuries and Cures " If you start a thread and give a detailed description of what's happening, someone may be able to help you figure out what it is. There are some herbal remedies for symptoms, antibiotics, and sometimes sadly, they either build up an immunity (or they don't & die). It's possible one of the new birds you obtained had something, or was a carrier, or the moving stress weakened it's immune system, or any other combo of things that could cause them to be sick. (moldy or old feed, something passed via wildlife, drinking from a muddy puddle in the yard, etc.) Once you have an idea of what's going on, you can then choose how you want to treat.
Farm stores used to sell some animal antibiotics, but now you'd have to get a vet's prescription. (Too many people using it too frequently makes drug-resistant super germs.) Most people won't bring a chicken to the vet due to cost, plus the extra stress to an already weakened bird. However, if there is something spreading through the flock, it could be worth it. You could give your reg vet a call & see if he/she is willing to work with you.
