Natura Petz Organics Stone Breaker Starter Pack for Dogs and Cats First class adaptogens and biologically active natural plant chemicals help identify all types of liver, kidney, bladder and gall stones including gravel, crystals, grains and calculi and help support safe removal from the body May help dissolve liver, kidney, bladder and gall stones, including calcium oxalate, struvite, uric acid, cysteine, calcium phosphate & silica stones Adaptogens are alterative in function and work to identify the root cause for stone formation and may help limit stone formation permanently by blocking cellular irregularity related to the bladder and kidneys 94% effective in eliminating bladder and kidney stones and related infections by reducing cortisol and calcium levels in the urine, by acidifying the urine, normalizing liver enzyme and pH levels and reducing spasms in the bladder and kidneys Contains a natural plant pain reliever that is more effective than NSAID'S as well as Prebiotics and Probiotics to help support digestive health