I discovered this on the net:
http://www.koicarp.net/koi_medication/koi_doc.htmlKoi Doc
In our opinion, and our customers that already use Koi Doc, it is the finest 'Topical Dressing' available anywhere in the world ..
We have customers who regularly come back for supplies from as far away as the Far East - South Africa, the US and Canada and all points in between ..
There is only one major problem with this Koi Doc, and that is obtaining supplies .. Koi Doc is made by just one man in South Africa and he cannot keep up with demand from Peter W - who has the sole rights to this product and kindly supplies to us ..
THIS TOPICAL DRESSINGS IS NOT 'JUST GOOD' - IT IS 'FANTASTIC'
Just make sure that the infected area is clean and dry and apply directly from the applicator - leave for 30 - 45 seconds - apply again - and return the Koi to the pond - It is so good that this Topical Dressing stays on for days ... thus aiding the complete healing of the wound - NB It may need more than one treatment depending how bad the wound or infected area is:
It comes in a very small self applicator bottle and with care should last quite a while depending on how many Koi you are going to treat - Full written instructions included with every box.