My dog was diagnosed with acute kidney failure 3 months ago and has been on Homeoanimal's kidney remedies for the last 6 weeks. I believe he has been helped by their protocol given twice daily as I've seen a remarkable change in his interest in play and improved appetite. The remedies are much easier to administer than the herbal tonics we began with. I would caution customers to label bottles with non-erasable labels since the lettering on the spray bottles rubs off easily. I have found their customer service to be excellent, impressed by the repeat communication they initiate. I will definitely be purchasing again from them.