You might try a giving them a crushed garlic clove in their water on regular basis, if you aren't already. It is natural deterent for bugs/parasites, once it is in their blood stream it will help rid them of mites, also make sure they have access to bathing on a regular basis. I have 40 pigeons and mites and lice and pigeons flies are not an issue.
If they have a heavy infestation, you might want to spray them with a good lice and mite spray, to initially rid them of these pests.
I still use Scatt initially on any new birds as it will rid them of external as well as internal mites.
If they have a heavy infestation, you might want to spray them with a good lice and mite spray, to initially rid them of these pests.
I still use Scatt initially on any new birds as it will rid them of external as well as internal mites.