They do, but we have had such a wet summer/fall that it likely isn't sufficient. I will make sure to improve this.
Where do you get the ivermectin? How do you administer?
Thanks so much!
We have unfortunately just lost one of our beloved ladies. I thought that a few of them were going through a typical molt, but it seems to be a mite infestation. I have Elector PSP on order - hopefully arriving tomorrow - so that I can treat the coop, run, and the birds. It is quite cold here...