So I should call around to other Vet's offices then and see if their prices are different? The vet we go to is the cheapest one in town and they're all home-y and nice and everything but apparently they're not the cheapest on flea medicine .

Advantage is fine, too, then? I think it's just K9 Advantage that would bother a kitty. Seeing as they make regular Advantage for dogs and cats.

Thanks for all the help everyone, don't know what I'd do without PT