The Accidental Smallholder Forum
Livestock => Poultry & Waterfowl => Topic started by: mwncigirl on July 26, 2017, 09:42:25 pm
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Hi! What do people use currently to combat red mite? We haven't had chooks for a while. And now we have the dreaded mite. Diatomaceous earth? Not sure we can get that here in France. Any thoughts welcome.
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Good old fashioned creosote, not the new stuff, but the older used for fences etc.
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If we get an infestation, I treat the house with insecticidal cleaner and rpt 6 days later to kill any hatched eggs and break the insect life cycle. I then use spot on ivermectin to kill anything that might be on the birds. I keep on top of the mites with regular cleaning and diatomaceous earth.
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Talking to a local farmer recently and he reckons he paints his shed inside every year with diesel and to date has had 0 problems with red mite.
He puts his birds in a different shed for a week or 2 until its dried out + the smell has gone.
Garlic juice mixed in the water is supposed to be good.
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We go for a mix - flame gun, creosote and diatomaceous earth (on hens and perches), with good success.
This evening while looking to buy biological controls for red spider mite on my cucumbers, I came across a site which offers a biological control for red mite in poultry. http://dragonfli.co.uk/ (http://dragonfli.co.uk/)
I've no idea if it's effective or not, but I've not seen this before so it caught my eye.
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If we get an infestation, I treat the house with insecticidal cleaner and rpt 6 days later to kill any hatched eggs and break the insect life cycle. I then use spot on ivermectin to kill anything that might be on the birds. I keep on top of the mites with regular cleaning and diatomaceous earth.
Just be aware that egg withdrawal is 2 weeks minimum with ivermectin, and eggs from treated birds may never be sold. Our vet reckoned you shouldn't ever eat their meat if you'd treated them with ivermectin.
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If we get an infestation, I treat the house with insecticidal cleaner and rpt 6 days later to kill any hatched eggs and break the insect life cycle. I then use spot on ivermectin to kill anything that might be on the birds. I keep on top of the mites with regular cleaning and diatomaceous earth.
Just be aware that egg withdrawal is 2 weeks minimum with ivermectin, and eggs from treated birds may never be sold. Our vet reckoned you shouldn't ever eat their meat if you'd treated them with ivermectin.
Seems strange since it's used for humans as well ???
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I have eaten the eggs + meat from ivermectin treated poultry for years,I allow 2 weeks for eggs and 28 days for meat. These were the times given me by my poultry vet. Hasn`t killed me yet so im guessing its ok :thumbsup:
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Best cure for red mite is to burn the house down and start again.
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Hmmm, we have a plastic house, it was a jigsaw so still lots of crevices. I've ordered some diatomaceous earth but I'm guessing I'll need some some chemical to go with it? So no creosote due to plastic.
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If you're not happy with using chemicals, which I'm not, did you see my comment about a predatory mite, below?
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We have used "flea bombs" before to good use. Buy them from amazon. Fumigate then ventilate.
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If we get an infestation, I treat the house with insecticidal cleaner and rpt 6 days later to kill any hatched eggs and break the insect life cycle. I then use spot on ivermectin to kill anything that might be on the birds. I keep on top of the mites with regular cleaning and diatomaceous earth.
Just be aware that egg withdrawal is 2 weeks minimum with ivermectin, and eggs from treated birds may never be sold. Our vet reckoned you shouldn't ever eat their meat if you'd treated them with ivermectin.
Seems strange since it's used for humans as well ???
Products are not necessarily quite the same even though they are sold under the same name when you use them on different animals. Spot On for cattle and sheep would not be good for your dog for example.
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""Just be aware that egg withdrawal is 2 weeks minimum with ivermectin, and eggs from treated birds may never be sold. Our vet reckoned you shouldn't ever eat their meat if you'd treated them with ivermectin.""
""Seems strange since it's used for humans as well ??? ""
""Products are not necessarily quite the same even though they are sold under the same name when you use them on different animals. Spot On for cattle and sheep would not be good for your dog for example.""
As you correctly point out Harmony - Spot on for dogs is a completely different product to Spot on as used on farm animals.
Ivomectin, however, is the generic term for a specific wormer and there is no confusion as to which wormer it is. So Ivomec as prescribed for humans (and it's taken orally) is the same product that you can use on poultry. Now I don't see how a few drops applied to a hen can possibly cause any effect on a human by the time it's gone though the hen's body. This dosage is negligible compared to the safe human dosage! And I certainly don't see how these few drops make said hen unfit for human consumption for the rest of its life.
I believe people make these sweeping statements about withdrawal periods because there has been insufficient research done on Ivermectin in poultry and the relevant information on withdrawal periods (if any) isn't available.
I personally put a couple of drops of Ivermectin on the top of the head/neck of affected birds, and carry on eating the eggs as usual. After all, I wouldn't be worried about a few drops landing on my skin, so why should I worry about any microscopic amount getting into the eggs? :thinking:
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If you're not happy with using chemicals, which I'm not, did you see my comment about a predatory mite, below?
Hi fleecewife, the bio control seems to be for red spider mite. The solution for red mite in poultry is £45, and I only have 4 birds. I've just spent ££20 on diatomaceous earth!
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""Just be aware that egg withdrawal is 2 weeks minimum with ivermectin, and eggs from treated birds may never be sold. Our vet reckoned you shouldn't ever eat their meat if you'd treated them with ivermectin.""
""Seems strange since it's used for humans as well ??? ""
""Products are not necessarily quite the same even though they are sold under the same name when you use them on different animals. Spot On for cattle and sheep would not be good for your dog for example.""
As you correctly point out Harmony - Spot on for dogs is a completely different product to Spot on as used on farm animals.
Ivomectin, however, is the generic term for a specific wormer and there is no confusion as to which wormer it is. So Ivomec as prescribed for humans (and it's taken orally) is the same product that you can use on poultry. Now I don't see how a few drops applied to a hen can possibly cause any effect on a human by the time it's gone though the hen's body. This dosage is negligible compared to the safe human dosage! And I certainly don't see how these few drops make said hen unfit for human consumption for the rest of its life.
I believe people make these sweeping statements about withdrawal periods because there has been insufficient research done on Ivermectin in poultry and the relevant information on withdrawal periods (if any) isn't available.
I personally put a couple of drops of Ivermectin on the top of the head/neck of affected birds, and carry on eating the eggs as usual. After all, I wouldn't be worried about a few drops landing on my skin, so why should I worry about any microscopic amount getting into the eggs? :thinking:
Quite possibly the vets opinion is incorrect. I don't know. Some animals apparently react differently to drugs so I suppose that could be the case with Ivermectin and chickens?? We are all guessing. Withdrawals for the same medication is different, is it not, for different animals?
Morphine, I seem to remember from somewhere, affects mice and cats completely differently.
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If you're not happy with using chemicals, which I'm not, did you see my comment about a predatory mite, below?
Hi fleecewife, the bio control seems to be for red spider mite. The solution for red mite in poultry is £45, and I only have 4 birds. I've just spent ££20 on diatomaceous earth!
http://dragonfli.co.uk/product/bio-01-50 (http://dragonfli.co.uk/product/bio-01-50) £22.90 for up to 10 hens. Maybe you could share with another small flock owner? It depends of course on how bad your red mite infestation is.
I was wondering, as your plastic house came as a jigsaw, can you take it to bits again to wash each piece? Maybe use a pressure washer if you have one. That way you could be sure to clear out all the crevices.
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Quite possibly the vets opinion is incorrect. I don't know. Some animals apparently react differently to drugs so I suppose that could be the case with Ivermectin and chickens?? We are all guessing. Withdrawals for the same medication is different, is it not, for different animals?
Morphine, I seem to remember from somewhere, affects mice and cats completely differently.
It once took two vets three doses of tranquilliser to down one of our boars whose tusks were to be filed down. By dose three he'd had sufficient to fell a horse.
So little work has been done on poultry compared to other livestock, presumably because they're comparatively cheap, short-lived and easy to replace.
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""Seems strange since it's used for humans as well ??? ""
Now I don't see how a few drops applied to a hen can possibly cause any effect on a human by the time it's gone though the hen's body. This dosage is negligible compared to the safe human dosage! And I certainly don't see how these few drops make said hen unfit for human consumption for the rest of its life.
I believe people make these sweeping statements about withdrawal periods because there has been insufficient research done on Ivermectin in poultry and the relevant information on withdrawal periods (if any) isn't available.
After all, I wouldn't be worried about a few drops landing on my skin, so why should I worry about any microscopic amount getting into the eggs? :thinking:
Ivermectin is used in humans, but I wouldn't say to a huge extent. In the UK there is only a cream licensed (used for rosacea). Occasionally unlicensed oral forms are imported to treat resistant cases of scabies.
I agree that the dose for humans (e.g. 200mg per kg bodyweight for scabies) is likely to be well above the dose that you would likely be exposed to by eating eggs/meat from a bird that had been treated once. However that does not necessarily imply safety and there are lots of other considerations, such as:
- Whether multiple doses accumulate in the meat over time and potentially exceed these levels.
- If chickens do not metabolise the drug but store it in certain tissues (not necessarily evenly over all tissues) that could be why the bird is then classed as unfit for consumption forever - we can't assume just because some mammals get rid of the drug in a certain period that birds do the same, or even at all.
- Whether chickens metabolise ivermectin in a different way to mammals, that could result in a breakdown product that is potentially harmful. Direct exposure is not the same thing as indirect exposure.
- Ivermectin is known to transmit to milk - in cows and humans. So eating the eggs/meat of treated birds could then pass on the drug to nursing infants, unknown to the mother.
- Ivermectin is not acceptably safe for all humans and some may be more susceptible to harm from ingestion of even low doses. Does each person possess the relevant information to know whether it would be ok for then to be exposed?
- Even though ivermectin can be used in humans, it is not without risk (nothing is!). The datasheet for the cream states the following: "In accidental or significant exposure to unknown quantities of veterinary formulations of ivermectin in humans, either by ingestion, inhalation, injection, or exposure to body surfaces, the following adverse effects have been reported most frequently: rash, oedema, headache, dizziness, asthenia, nausea, vomiting, and diarrhoea. Other adverse effects that have been reported include: seizure, ataxia, dyspnea, abdominal pain, paresthesia, urticaria, and contact dermatitis."
If you choose to expose yourself that is your choice - and it may not be an unreasonable decision. But the logic that "it will all be ok because this drug gets used in humans" is falsely reassuring and misses a number of potential ways in which harm could result. That is why, in the absence of the research / data, others say not to consume - you may view that stance as an overcautious sweeping statement. I guess it comes down to what you are happy with.