I am sorry you misunderstood my post, $10.00 was for my cat's urinary tract (apis, belladonna and cantharis). The garlic, vit. C and echinacea are things my family takes every day for our immune system so it didn't cost a dime. My point was not that it cures KC, viral infections cannot be cured, but fought off through healthy immune systems. Goldenseal can be administered for up to 10 days to fight bacterial infections. As for the incubation period, 2 weeks have come and gone and neither dog has KC, I will also keep them on this in the future for their immune systems.
This, I hope, will assist other dog owners to prevent outbreaks in multiple dog households. Doubtful? Try it yourself.