I've been trying to search the net for home remedy for kidney stones in pets....I remember a girlfriend using olive oil and vinegar to rid her dog of them....this can also be used for humans....but I don't know how much or how often....this exerpt is from one of the sites.....
[YEA] Rachel from St. Louis, MO writes: "My parent's dog had horrible kidney stones and a urinary tract infection. He could not hold his urine sometimes and other times he could not release it. He was in a lot of pain. The vet reccomended surgery. My mom was reluctant because she believes in natural cures and the fact that there is a 40% chance of it repeating in a year. She put him on a special diet and it didn't work. After two days of putting him on the Apple Cider Vinegar, he appears to be cured! They put a little in his drinking water and a few drops in his food. It worked like a wonder drug! He is happy and energetic again and is no longer having accidents or in pain. He is back to his old self. Highly Recomended!"
Apple Cider Vinegar Cures for Dogs.
maybe there are other sites someone is aware of???