Howiedawn - that seems like a really steep price - it has been many years since Zebo had it - he's been at the rainbow bridge for about 5 years now, and he was a young guy when he had it. But I really don't remember it being very expensive. Unless they are having to take the Fulvicin - the people variety of the pill can be a little pricey - but unless they have it really bad or are immune compromized I can't imagine why the vet would have put them on it. But, like I said, it's been probably 15 - 20 years since Zebo had it, so the price of it may have soared like everything else. I know I had to get some Lotrimin for myself (us diabetics get alot of skin fungal infections) just a couple of months ago and I was surprised at how expensive it was getting. But I still would have been surprised at any more than $100 per month total. I hope she can find it cheaper somewhere if cost is a problem and it's not cleared up within that month.