12/case directions: pour one half measuring teaspoon into water bowl once daily. Dosage is same for small, medium & large dogs. Ingredients: arnica montana, arsenicum album, aurum metallicum, baptisia tinctoria, calcarea carbonica, calcarea fluorica, carbo vegetabilis, carbolicum acidum, gambogia, hekla lava, iodium, kali phosphoricum, kreosotum, mercurius corrosivus, mercurius vivus, nitricum acidum, petroleum, phosphorus, quercus robur, staphysagria, sulphur. Equal volumes of each ingredient in 12x, 30x and lm1 potencies. Other ingredients: bio-energetically enhanced pure water, citric acid, potassium sorbate. 10/19/16