Thanks for your quick reply. I think my chickens have dry pox. They have scabs on their combs and wattles. But not the rooster. Here in Texas near Galveston we get Mosquitos bad. We had them so bad this summer we would like fight our wày into the house. The scabs just showed up last week. What can I expect? Will I loose the flock? I only have 4. There is a decline in their eating but they are eating. Do they recover and begin laying?