The Accidental Smallholder Forum

Livestock => Sheep => Topic started by: Bionic on October 25, 2013, 05:13:33 pm

Title: Warning - fly strike - update
Post by: Bionic on October 25, 2013, 05:13:33 pm
I had my first taste of fly strike today (not literally you understand). I brought the girls in for fluke drenching and discovered it in one of the lambs. The girls didn't get drenched in the end as we were concentrating on the poor lamb.


I have never seen so many horrible maggots. We used the dog clippers to get most of the fleece off of her back half, took out as many maggots as we could and then sprayed her with crovect. She was looking pretty sorry for herself when we finished so gave her some pen and strep too. It's  very, very wet here so I have kept her comfortable in the stable as I didn't want the crovect to wash off.

Having never seen fly strike before, I hope we have treated her correctly.
 
Well Tilly seems ok'ish this morning. We gave her another dose of pen and strep and she was keen to get back to her friends so we let her out. I was going to take a pic of her new hair cut but the camera was out of battery  :(
The others had to be drenched (the job we were supposed to be doing yesterday that started all this off)so they got a thorough check up too and were all ok.   :fc:  Tilly gets over this ok.

 



Tomorrow the other girls will need to come back in so that they get their drench and they will get a thorough going over at the same time. :fc:  We don't have another day like today
Title: Re: Warning - fly strike
Post by: Ladygrey on October 25, 2013, 05:46:18 pm
Hope she recovers fine  :fc:

I (so far) have not had any fly strikes this year so have been very lucky, bringing the ewes in for crutching tomorrow so will make sure I check everyone now!
Title: Re: Warning - fly strike
Post by: Bramblecot on October 25, 2013, 07:07:53 pm
It is a nasty shock when you see it for the first time :o but at least you caught it quickly.  The flies are still out here too as the weather is very warm and wet.  One quick job turns into a marathon ::) .
Title: Re: Warning - fly strike
Post by: Backinwellies on October 25, 2013, 07:13:10 pm
Gosh Sally ..... now you have me worried again ... thought that was one thing I could forget about for this year!  Hope lamb recovers quickly.
Title: Re: Warning - fly strike
Post by: in the hills on October 25, 2013, 07:33:46 pm
Oh Bionic  :o  .... well done for sorting it. Must admit I'm paranoid about it and just the thought of it makes me want to vomit.


Four years and no cases yet  :fc: . Must happen one day.


A neighbour had 2 cases the other day.


Did the lamb look ill out in the field? Could you see the critters as soon as you got them in or only on close inspection?


Scared I'll miss it. Very wet here too but mild and loads of houseflies ..... having to open all windows to let them out.
Title: Re: Warning - fly strike
Post by: Bionic on October 25, 2013, 07:45:30 pm
The lamb looked fine in the field. I was dagging her and didn't notice. OH took over and found what he thought was a little cut on her tail. As we both checked the cut we could see something wiggling........
Time to inspect her coat much closer and it was only by delving right down through the coat to her skin that we could see more, many more. I was horrified that there could be so many and I hadn't noticed.
She looks pitiful now as we have taken a lot of her coat off. I will try to get a pic tomorrow.
Title: Re: Warning - fly strike
Post by: TheCaptain on October 25, 2013, 08:05:25 pm
Don't feel bad about it - fly strike is one of those things and you certainly don't expect it at this time of year or I should expect as far north as you are. I had one of mine with it last week, and my other case this year wouldn't have been helped by crovect as it started on his side!


Just make sure you've cut the fleece right back and a good old dose of blue spray doesn't go amiss either!
Title: Re: Warning - fly strike
Post by: in the hills on October 25, 2013, 08:06:37 pm
Right. Thanks Bionic.


So not easy to know then.  :(  Check mine twice a day but only by watching them for a few minutes. Ooooo......


Wonder if it was the very start of it then and caught before lambie felt unwell or uncomfortable.


Hope she makes a speedy recovery .... poor thing.
Title: Re: Warning - fly strike
Post by: Tudful Tamworths on October 25, 2013, 11:39:38 pm
I was shocked to see it on three of my lambs in September - I've never had it that late. Will be checking the entire flock again now, having seen your post. Just goes to show that, with the climate changing as it is, we're going to have to change our husbandry routines, too. Thanks for posting this timely reminder.
Title: Re: Warning - fly strike - update
Post by: summermeadows on October 26, 2013, 04:44:56 pm
From April to end October any wet and warm weather makes the fleece attractive to flies, especially if they've laid in muck or are scouring. Look out for the sheep standing still with head low to the ground, as if waiting for the next fly to land - on alert. If struck they often look around quickly to the affected area and kick to try to get rid of it. If you just observe them for 5 mins if they're struck you can usually tell by this strange behaviour. Look out for a very characteristic rotten smell as well. I've had a lamb die in October quite late so you can never think you're safe unfortunately... click is the best treatment for preventative. Expensive but peace of mind for 4 months at a time.
Title: Re: Warning - fly strike - update
Post by: Bionic on October 26, 2013, 04:49:07 pm
Even when we were up close I couldn't smell anything nasty. Lets hope that means it wasn't too bad.
We used clik earlier in the year but it will have worn off a while ago. As soon as we get a small dry spell I will crovect all the girls. I have nothing to loose. The shelf life, once opened, is only 3 months so, as I can't save it until next year, I might as well make the most of it and give them all a spray.
Title: Re: Warning - fly strike - update
Post by: Bionic on October 28, 2013, 03:11:06 pm
My friendly local farmer has suggested that a good way to help the lambs is to shear their tails. I might try that next year.
Title: Re: Warning - fly strike - update
Post by: Foobar on October 28, 2013, 03:32:26 pm
As soon as we get a small dry spell I will crovect all the girls. I have nothing to loose. The shelf life, once opened, is only 3 months so, as I can't save it until next year, I might as well make the most of it and give them all a spray.
Yes, that sounds like a good plan :).  It is still warm and wet, ideal for flies.


I don't think I could be doing with shearing tails though, sounds like far too much work!  I opt for the cull approach, I get rid of anything that gets struck (once its big enough to go).  I've no idea if it'll work, but I don't want to have to be coating my animals in chemicals all the time if I can help it.   Strike is just another item on the list of annoyances that mean that that animal gets struck off my "keep" list. :)
Title: Re: Warning - fly strike - update
Post by: Bionic on October 28, 2013, 04:00:46 pm

I don't think I could be doing with shearing tails though, sounds like far too much work!  I opt for the cull approach, I get rid of anything that gets struck (once its big enough to go).  I've no idea if it'll work, but I don't want to have to be coating my animals in chemicals all the time if I can help it.   Strike is just another item on the list of annoyances that mean that that animal gets struck off my "keep" list. :)
foobar, that sounds a bit harsh. It isn't the lambs fault she was struck  :(
Title: Re: Warning - fly strike - update
Post by: Foobar on October 28, 2013, 04:44:58 pm
Yes, I know it does seem a bit harsh, but when you have more lambs you can't keep them all and you have to use some method to decide which ones are the best ones to retain. I just use this as one of the factors on my list, alongside having to dag, mis-mothering, assistance at lambing etc etc.  I wasn't of course suggesting that you cull your little girl :).



And was it the lambs fault?  Probably not, but what if it was?  Do some sheep have a propensity for strike? I know in NZ they have been looking into breeding for strike resistance!  Perhaps some don't lift their tails high enough when they wee or poo and thus the smell of the wet wool is more attractive to the flies?  I dunno, I'm sure there is someone somewhere doing research on this :).

Title: Re: Warning - fly strike - update
Post by: SteveHants on October 28, 2013, 07:05:56 pm

I don't think I could be doing with shearing tails though, sounds like far too much work!  I opt for the cull approach, I get rid of anything that gets struck (once its big enough to go).  I've no idea if it'll work, but I don't want to have to be coating my animals in chemicals all the time if I can help it.   Strike is just another item on the list of annoyances that mean that that animal gets struck off my "keep" list. :)
foobar, that sounds a bit harsh. It isn't the lambs fault she was struck  :(


Its not harsh - its very sensible. There is a strong genetic element in susceptability to strike. So, in essence it is  the lambs fault. Get rid of any stock that isn't 100% for an easier life and higher welfare.
Title: Re: Warning - fly strike - update
Post by: wonderwooly on October 28, 2013, 07:21:14 pm
i recently experienced stike for the first time here, it was not one of our sheep but an old billy goat, he is dead now. but was a hell of a tricky end, just like he was when alive.! and I was quite fond of him.
he was big and wight and called moby for a reason... horns too match.
I guess what I wanted to say apart from I hope your situation is rectified, is that I am really sure he was just old and it was his time, there could have been other factors but there are sheep lambs and other goats in the very near vicinity so why not them too.
no one else was effected. These things develop really fast, and at the time I was really shocked but on reflection, In my case I think the strike was secondary and there was something underling, ( could that be bred out?) it is a natural state of any ill or dieing animal to attract flys and other insects and predators etc. so they can decompose.
circle of life etc..

In our case we put a (drip on) on after consulting a vet, don't have name at hand. and seemed to ease his state after 12hr or so, it didn't get rid of all the strike though.
he died that day and I am sure It was not the strike, but i am guessing it was the straw
that broke him.
I think what I am trying to say In my inexperienced boots is maybe the flys know something is up in a certain animal, so as horrid as it is, possibly this is natures culling hand at play.

That being said it is my natural state to try to help at least, so I hope it go's well and
they may end up stronger for beeting it! the frost is on its way.
Title: Re: Warning - fly strike - update
Post by: Ina on October 28, 2013, 09:47:50 pm
So it's not just an isolated case... My friend had massive fly strike in her flock a couple of weeks ago - in NE Scotland in October? Never happened before!
Title: Re: Warning - fly strike - update
Post by: EP90 on October 29, 2013, 10:51:11 am
Now it may be totally irrelevant and it does seem funny but it goes to show…
My granddaughter left an 18” brown furry  bear outside on the grass last week for a couple of days.  I finally got round to rescuing it and put it in my garage for her next visit.  I moved the bear yesterday to find dozens of small maggots crawling on my bench.  Yep, a fly strike.  No I didn’t use Crovect. !! The bear is in the freezer for a couple of days then a hot wash, it’s a favourite toy so needs to be rescued.
So what’s going on?  Is it just the mild weather or do the flies know something ?
Title: Re: Warning - fly strike - update
Post by: ZaktheLad on October 29, 2013, 10:56:56 am
EP90 - there's some on here who would advise you cull that bear as flystrike is apparently hereditary  :-J   Glad you are giving him a second chance though  ;D
Title: Re: Warning - fly strike - update
Post by: Bionic on October 29, 2013, 11:37:55 am
EP90, I think the flies know that the bear wasn't able to fight back  :roflanim: . On a positive note i found that the chickens loved the maggots
Title: Re: Warning - fly strike - update
Post by: in the hills on October 29, 2013, 02:53:28 pm
Is she okay now, Bionic?
Title: Re: Warning - fly strike - update
Post by: Bionic on October 29, 2013, 04:41:46 pm
She seems to be ok.
I keep checking on her and found some dead maggots on her this morning but nothing live. The wounds are healing over so I am hopful she will make a full recovery. I'm not uncrossing my fingers just yet though  :fc:
Title: Re: Warning - fly strike - update
Post by: in the hills on October 29, 2013, 05:15:04 pm
 :fc: