Alexis Makowski wrote:Other Question:
One of my chicken looked to have laid a lash egg before this treatment, but has started laying again. Everything on the internet said they’re going to die or infect the others or to cull them… it doesn’t seem to be an issue now. Anyone have any experience of this?
Lash eggs happen.
They're like shell-less eggs and wind/fairy/pullet eggs. They're an anomaly that's noticed because they are just so weird. I had a lash egg that was a Möbius strip early this year. It was the oddest thing I've seen yet, but I'm sure one of my birds has some new devilment for me in planning stages.
Generally, lash eggs happen because of irritation, infection, or an odd bit of something that happened to the hen. By itself, it's important to note, but it doesn't mean anything. Just keep an eye on your flock and try to see if one of the girls is having trouble of some sort.
Lash eggs are the hen's way of clearing a bad situation in her reproductive tract. Yes, it can mean that she has an infection and things are Not Good inside, but the lash egg is both a symptom and a potential cure. The hen's body will try to encapsulate the infection or irritant and expel it. If it's able to do that, that's great! The problem comes with the "but what if it doesn't work?" That's when you see the hen's health start to decline.
If it was a one-time situation and none of the hens seemed to have any lasting issues, once the hen has recovered from whatever was going on, she'll be fine. That's it. That's the entire experience. Congratulations!
My question to you is - have you checked the vent of the Leghorn mix? Her continued efforts to lay an egg are troubling. She thinks she's getting the job done, but I'm curious about whether she has some sort of blockage or problem.
Chickens are considered low-value livestock. Most people won't pay too much for them, don't consider them worth a vet visit, and don't think buying expensive medications is worth all the cost, work, and trouble. Sick chickens, like most other sick birds, will go through their illnesses very quickly. Because of the way most of us keep chickens - many of them in a smallish space - they will spread illness among themselves quickly.
If your bird has some signs of an upper respiratory illness or has a nasty discharge from her vent, you should separate them from the rest of the flock and keep them someplace where you can treat the illness while preventing it from infecting the others. Because chickens will get very sick very quickly, and it can be hard to treat them, hard to diagnose them (prey species do their best to Not Look Sick), they frequently die, after spreading whatever they've caught to the others.
A lash egg doesn't mean that your bird has some deadly disease that's going to wipe out your flock. It just means that something happened to the egg-making equipment and that she's trying to do a hard reset. If it works, she'll be fine and will start laying again, though her eggshells might have bumps to them or an odd pattern on the shell. It's fine.
Lash eggs are considered a symptom of several chicken diseases, but then so is a sneeze. The hard part of chicken health is the learning curve - you have to know enough sick chickens before you understand what a sick chicken looks and sounds like. Until you get to that point, it's hard to know. Not all chicken sneezes mean it's sick, and not all diseases are easy to notice.
Chickens do die from what I call Sudden Chicken Death. Some chickens seem to go out of their way to find odd ways to die. I have yet to have a bird die from anything that could be connected to lash eggs, though I would guess that an untreated vent gleet might do it. I would also think that you would notice a chicken that was so very sick. What you're doing is fine and, as long as your birds are healthy and you're happy, everything is good.