Does anyone know any info on a virus called Lepto? Kohl was diagnosed with Kidney failure (he is only three) but it might also be Lepto. Our vet said that it was brought to my city by eight dogs from the Katrina rescue. It is cureable (thank goodness) but I am not sure what it is and the web isn't really helping. Our vet said that she will have some info for us on our next viset but I can't wait that long.