Rehydrate is the first effervescent rehydration supplement for dogs designed to replenish lost electrolytes and spent energy. To be given before, during and after workouts, hard play or any form of vigorous activity. Rehydrate is a more effective hydration system than drinking just plain water. Also included are vitamin C and other antioxidant minerals geared to promote general wellness. Tube of 10 tablets (10, 16 oz. servings.)