So my colony which had been sneezing and showing some mucus, continued to get worse. Three out of four had white or green mucus daily, and the sneezing became even more frequent. I culled one of them to take a look inside. Here is the picture I got of the lungs. It looks like there are more white spots in the picture then there really are because of the light glaring, but there were definitely a few small white spots at least. Is this pasteurella? Should I hurry up and cull the others today? If it isn't pasteurella, what is it and what should I do with the rest? Also, I got rid of all the organs, but was wondering if the meat would be safe to eat if cooked, and if the pelt is safe to tan and use?