My dog, Kona, caught kennel cough from my daughter's dog who was visiting on Thanksgiving. The vet put her on an antibiotic and a cough med. My chickens range the yard in the same area as the dog. I am wondering if anyone has ever seen or heard of kennel cough crossing over to chickens. And if so, what is the recommended treatment? They are laying just fine, have better than average appetite now that it is cold, and have no symptoms of any kind of illness. All advice welcome! Thank you!