sjturner79
Songster
MyHaven ... that egg info is so very interesting, considering ......
My own 'best' vet Mark, phoned this evening in response to my call to him yesterday - he also was interested to see how Mandy is doing ( which is still better - slowly ).
He believes the amount residual in eggs, two weeks after the end of a course, would be miniscule - he would eat them then. The maximum amt would be during the course of the anti-biotics, and should not be touched.. Being allergic to penicillin I will not touch them for 4 weeks after the end of the course, but Neil can if he wants - after 2 weeks.
That being said, he brought up the subject of commercial chickens, and that there are anti-biotics held 'by the gallon' and given ad hoc, to chickens with any form of whatever they might have. A commercial egg producer, could not possibly segregate thousands of chickens to find out who has got what, so the whole danged lot would probably get
dosed. Which would mean ( again presuming ) that the producer would not want to discard many thousands if not millions of eggs, during a with-holding period - which brings us back to your Vets' comment about 'eggs from commercial chickens can never be consumed'. .... But - - perhaps they are ?
Australia has a high reputation at this time, in keeping to low-grade antibiotics when needed, and not the very hefty f[COLOR=111111]luoroquinolones[/COLOR] used in other countries. Those are used by vets, on prescription only, for dogs and cats only, here.
Which brings us to Fancys' comments on several occasions - about the incidence of anti-biotics in animals / birds and how damaging that can be for our own health - ( in breeding super bugs ). This is more than understandable, however, it leads to some very very conflicting advice ... evidence by scientific studies ( Australia ), one of which I read, and my head is reeling - did not end up with specific conclusions, as the use of anti-biotics by veterinarians, is still separate to the use by breeders and food producers - as I understood it.
Mark also prefers ivermectin, which is not listed for chickens but used on cattle and orally for sheep, but does a very worthwhile job ( he said ) in treating for worms, red mites, and a variety of other nasties that chickens can be besieged with ( and there are many ). A drop or two on their backs - onto the skin, will be absorbed quickly - and the treatment is over and done with. A lot better than tearing ones' hair out, while waiting for their chickens to drink pink levamisole water - and them flatly refusing to do so. But I will be cautious about that. He is not ( yet ) an avian specialist, but has had to study and take a greater interest recently in chickens especially, as more people, in these outer areas particularly, are involved in producing at least their own eggs. Many more backyard chickens in this neck of the woods.
....... the food colouring on vents is an excellent idea ... will try that on Molly only --- perhaps paint it on with a cotton bud - she would barely know it was happening.
....... not good news that you can no longer eat mangoes. How strange that a fruit like that could cause bowel obstruction. One would think they might have the opposite effect.:/
Cheers .......
On the commercial layers, they usually don't treat the problem, but shutdown the line and sell or destroy the birds and restock.
However since doxycycline is used as a prophylactic antibiotic in many species, I wouldn't be surprised if many commercial layers are given it consistently to prevent possible problems, and the eggs would just be sold as normal.
Last edited: