Is there a poultry club in your area? Try craigslist in the farm section and advertise for a tester. Try the state thread on BYC and ask if anyone is close to you. Advertise on BYC for a tester. Call your state vet and find a poultry tester. I think the state vets are listed in one of the...
I have heard that with Turkeys Mycoplasma G. is very bad. If this is what it is you do not want them to be exposed to the rest of your flock. I do not know how to treat this and with chickens once they have it they have it fior life,. So you do not want to let your birds get this. I just...