Alive and Well is a fizz tab stress preventative for pocket pets such as hamsters, gerbils, mice, fancy rats and guinea pigs. Alive & Well introduces probiotics, vitamins and electrolytes into the digestive system of small pet animals during stressful periods. By preventing physical and emotional stress, associated stress-triggered illnesses such as wet-tail diarrhea can be prevented. Alive & Well's unique formula also includes the beneficial pro-biotic bacteria recommended as a follow-up treatment that should follow any use of antibiotics in small animals. Pets love the orange flavor and consume more treated water, increasing the odds of a successful stress-free transfer in habitat and diet. Use before, during and after any transfer to new habitat, or during travel.