I took Dawg's advice on this matter, and use fenbendazole we already use this on our goats. The thing is chickens are very stoic and you won't get a lot of warning if there is a problem. Every 3 months or so I boil a pot of water with a whole garlic in it turn it off and let it steep for 12-24 hours
Put this in place of there water, they love it. But the fenbendazole rids them of mites and external parasites as well. An old bloke told me to put the garlic in an old stocking and hang it in the water, haven't tried this yet, but might be worth a try.
Put this in place of there water, they love it. But the fenbendazole rids them of mites and external parasites as well. An old bloke told me to put the garlic in an old stocking and hang it in the water, haven't tried this yet, but might be worth a try.