The Petz Kitchen Chanca Piedra Powder Dog & Cat Supplement, 8-oz bag; If kidney or bladder stones have your furbaby in pain, The Petz Kitchen Chanca Piedra Stone Breaker Urinary Infection & Inflammation Dog & Cat Supplement offers a holistic way to help. Chanca Piedra, a shrub from the Amazon rainforests, may help to break up kidney, bladder and gall stones for a happier, healthier best friend. Its anti-inflammatory and anti-bacterial properties support the relief of current and may help to prevent future urinary tract infections. It also helps to reduce the amount of calcium and cortisol in your pet’s urine, which is a paw-some benefit for pets prone to calcium oxalate stones. This supplement can complement the lifestyle changes you make to help manage and prevent your pet’s condition. It’s easy to feed, too. You can top dress your pet’s food, or you can cook or bake it into your pet’s homemade food or treats to make it extra-tasty.