Oasis Alive and Well, Stress Preventative and Pro-Biotic Tablets for BirdsAlive and Well for Birds supports the immune system and promotes good digestive health as your bird adjusts to new surroundings, water supply, diet and schedules Vitamins and Electrolytes support your birds nutritional needs Probiotics replace beneficial bacteria that naturally occur in the intestinal tract Includes 6 fizz tablets One tablet treats 4 oz. of water Treatment may be used for 6 days initially, and twice a week thereafter for continuing