Thanks! After looking closer, I think they may be chicken lice? I see no blood spots and they're mostly in the neck and back feathers. Really fast little things.
I do have a mite killer, Safer's End All, that I use on my vegetable garden but I'd be afraid to use it in the coop/run.
I got three new chickens and they have mites!
Luckily they're separate from my flock currently. Their run/coop is clean but they're clearly itchy and I wanted to know if there's something I can buy to treat it? I live in Canada and don't have access to a lot of the products that come up on...