I'm sorry for your loss
If she was housed with the others, it would be a good idea to give your other chickens a look to see if they have any external parasites. DE is not effective on an active infestation, so use a Permethrin based poultry spray or dust to treat your flock and housing.
If she was housed with the others, it would be a good idea to give your other chickens a look to see if they have any external parasites. DE is not effective on an active infestation, so use a Permethrin based poultry spray or dust to treat your flock and housing.
