A few of my chickens have a crusty substance basically filling their nostril opening. What's causing this? And if it's a disease/infection will the carry it for life?
Would a dusty coop cause this? (i was using old hay as bedding, but it got EXTREMLY dusty so i cleanded it out)
Would a dusty coop cause this? (i was using old hay as bedding, but it got EXTREMLY dusty so i cleanded it out)
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