Hi there, I’ve been a chicken owner for about a year now. For 8 months we had no issues, just 5 happy Orpington chickens all getting on fine. Then in December we had one of our girls go into a real hard moult and then her sisters began pecking at her pin feathers and badly bruised her neck. So I had to separate her for a couple of months, she stayed in the run but in her own gated off area where they could see each other but not get to her. Half way through her recovery another of them began doing the same thing and she was getting pecked, so I put her in with the original hen. That all went fine. But then feather pecking became a real issue to the point one of my other girls had a bare bum. We tried everything, all the sprays, tar, separating. Nothing worked, so we used pinless peepers, which stopped the pecking but caused sores on my chickens beak because the Orpington’s are just too big for the peepers. The pecking started to chill out. But then I ended up with one of the hens getting an impacted crop, that one was an old expensive visit to the vets but got sorted in the end. And the latest is the one with the bare bum wasn’t growing her feathers back, even though separated, it was getting worse so I then deduced it was vent gleet. And I’ve now found another chicken with discharge coming from her vent, feathers missing from her bum and clear pecking marks, so I’ve separated her too. I don’t know where I’m going wrong. They have a 4 meter by 3 meter run, and a similar sort of area maybe a bit bigger that’s outdoors gated off for them to graze and explore. I clean them out twice a day. The only thing I can think of is a store their feed in black plastic tubs and the feed may have spoiled or be old as I always keep topping up the box before I’ve totally run out, so maybe there’s old feed in there. I also before Christmas got into a bad habit of giving them too many treats. Which I’ve cut back dramatically on. But I worry about them getting bored and pecking each other. Sorry it’s a long post but I’m at my wits end with it all. For 3 months it’s been nothing but issues.
