Oxalate Stone Disorder or calcium bladder stones are more prevalent in male dogs then females. The causes are usually genetic , but diet, metabolic disease, and some specific pharmaceuticals have been reported as contributing as well. The trigger that upsets the chemical balance within the bladder, causing calcium compounds to be formed and remain behind when urine is passed, is not well understood. The stones that consequently create blockages and pain in the dogs bladder certainly is. The Calcium Stone Herbal mix works to gently and safely erode stones and soothe the passage of the smaller particles. Herbs used are; Pellitory of the Wall, Buchu, Uva Ursi, Rosehips, Dandelion, Golden Seal and Alfalfa. To this we add the Bach Flower Remedies Vine, Rescue Remedy, Rock Water, Oak and Willow