I think my small flock has lice. I've treated, birds and coop and pen and given them a sand bath with some of that deciduous (sp?) earth stuff. Still scratching. I let them out in a large yard everyday. It's mowed grass/lawn but many wild birds congregate here. Must I treat that? How? It's huge...
I have four Leghorns hens. They all seem healthy but one has had a poopy/bloody vent for weeks. Her eggs are wet when laid and covered in fresh blood. I give them grit and calcium and a good feed. Not sure what to do? I am new to chickens.