Showing posts with label poultry health. Show all posts
Showing posts with label poultry health. Show all posts

09 April 2012

Not So Good Friday

I mentioned in my previous post that our Good Friday this Easter break was accompanied by its own set of challenges. Well, now I have gotten past the worst of it, I can post about what happened.

On Friday morning, I went up to the coops to let my chickens out, and to fetch my Australorp pullet so that I could get off to an early start with her training for the show bench. I went into the coop and did my usual head count, and short period of observation of the hens which I do every morning in order to ensure everyone is present and in good health.

Right away, I noticed that something was 'off' about the Australorp. She stood off in a corner, alone and had the dreaded 'downward tail and ruffled appearance' of an unwell chicken. I let the other hens out to forage, released the rooster from his nightbox and then picked up the pullet, who submitted, unresisting to being handled (another red flag) and carried her down to the patio where her training pen was set up.

I set her on the table where her pen was, and commenced to gently examine her, prodding and feeling all over for any sign of injury or disease. My heart sank at the discovery I made.

I will be placing the rest of this post behind a cut as some of the photographs are somewhat graphic.


04 March 2012

Of First Eggs and Soft Shells


 As you can see from the image, this shell is very thin and brittle. I was able to make an indent in it by gently pressing my thumb against it. If I'd pressed any harder, the shell would have ruptured.

It has been an interesting and exciting week at Hensington Palace. First the good news. Our little purebred Australorp pullet laid her first egg on Friday morning! I was so happy and proud to see it. I've raised this little girl from egg to egg layer and was so pleased to find her little gift under the roosting perch. She has laid each day since then, one smallish, perfectly formed brown shelled egg each day like clockwork.


In other, not so great news, our problem crossbred layer hen is having laying issues once again. She had been doing so well, and I was beginning to hope that all her troubles were behind her. For those who haven't been longtime followers of this blog, I will recap.
We got this hen as one of our two original laying hens back in 2011 as a gift for mother's day from my children. Neither of them was laying yet when they first arrived. They were little, cute POL hens and we eagerly awaited our first eggs from them.
It seemed to take forever for them to finally lay, because we got them in winter and they didn't start laying until the spring.

Anyway, eventually they did both start to lay, but before too long, "Bossie" as we had named the black hen, began to have trouble. It started off with a nasty prolapse. I was horrified the morning I went to the coop and found the poor girl with her bottom all red, and seemingly turned inside out. I put her in isolation and sent out an urgent message to a chook owning friend, asking what I ought to do. I was told that if the situation didn't revert by itself, the alternatives were vet treatment, or culling. My heart was heavy. I didn't want to have to destroy my lovely little hen so soon after getting her! Fortunately, with a little time alone to rest and be quiet, the prolapse reverted of its own accord. Bossie had one more prolapse after that, a few days later, but it was less severe and reverted as soon as I picked her up.

She seemed well after that, but a couple of months later, I started to find broken eggs in the nesting box each morning. At first, I thought the hens must have developed a habit of egg eating. (A big no no in laying coops!) but then I realised that these eggs had very thin, brittle shells. Again, it was Bossie that produced these flimsy shells.

The advice for this situation was to insure that the hens were getting enough shell grit (for calcium) and sunshine (vitamin D) both of which they were getting plenty of, being free range hens, and also having a dish of shell grit available free choice in the coop.

Another piece of advice was to try and get boss to stop laying, to give her system a break and reset everything. I tried everything I could, but Bossie is a commercial hybrid and is programmed to lay, lay, lay... She did not go off lay even for one day, despite my best efforts. She did, however start laying hard shelled eggs again and I finally thought her troubles were behind her.
Alas, this morning, I found another soft shelled egg under the roost. She usually always lays in the nest, so I think this egg may have 'slipped' out while she was sleeping last night.

That is the biggest problem with such eggs. The shell of an egg is subjected to a lot of pressure as it passes through a hen's body to emerge from the cloacca.

Should the shell break before the hen is able to pass the egg, this will lead to a painful and fatal infection called Egg-Yolk Peritonitis. It is dangerous for a hen to be afflicted by soft shell problems as she can get into dire straits!

My decision now, is whether I try to fix this, whilst running the very real risk that she will wind up with peritonitis, or do I write her off as high risk and cull her. It's not an easy decision to make, but I need to consider the hen's welfare as well as my own feelings about this. I already think I've made the decision.

It's just not going to be easy.

19 February 2012

Diary of a sick cockerel

One of our young Australorp cockerels has been sick for the past couple of weeks. I first noticed that he was making a strange noise on inhalation every so often, about two weeks ago. It didn't seem to be distressing him, so I just decided that as long as his color was good, he was eating and active as usual, I'd just keep an eye on him and see how things progressed.

He was much the same for about a week, and I was glad to think the condition wasn't getting any worse. I posted on a couple of forums and facebook groups about him, and was advised that what I was doing  (or not doing) was okay as long as the bird seemed well otherwise.

At the beginning of the second week, I noticed that his wheeze was more pronounced and more frequent, so I was a little bit more concerned at that point. I took a video of him making the noise and posted it on my usual poultry haunts.

As you can hear in this video, the sound was now happening on both inspiral (breathing in) and expiral (breathing out). The bird still seemed well otherwise. No nasal discharge, no bad smell, no watery or bubbly eyes and his appetite was still good. Apart from this wheeze there was nothing amiss with him.

A couple of people suggested dosing him with vitamins in the water (which I had already commenced the week before) and trying some garlic oil or getting him an antibiotic or trying to nebulise him with a product called F10 SC.

Not having a nebuliser, that option was impractical, and I couldn't find any local feed barn that carried the antibiotics I'd need.

By now, I had tried vitamins in his water, and had given him some naturopathic tissue salts (Combination 12) to help him fight off the infection on his own.

Finally, lacking any ideas for what else I could do, I mixed up a wet mash of vegetables with oatmeal, molasses, garlic and oregano and fed that to him. He wolfed it down with great gusto and his wheezing stopped almost immediately! Apart from a small raspy wheeze if he gets stressed now, he hardly wheezes at all anymore.

I am putting it down to one of three possibilities.

1. The illness had run its course and he was going to get well anyway
2. He had something lodged in his trachea and the wet mash helped to dislodge it
3. My naturopathic and organic methods gave him the support he needed to fight off the infection

I think it could possibly be a combination of all the above. I'm just glad that he seems better now.