NaturVet Pet Electrolyte Concentrate for Dogs and Cats, 16 oz Liquid Concentrate, Made in USA Replenishes electrolytes and supports proper fluid balance. Recommended to maintain hydration in times of mild fluid loss and whenever solid food cannot be tolerated. Recommended to help with re-hydration due to high activity levels, such as agility and hunting dogs. Liquid Concentrate 16oz for Dogs and Cats. Concentrated formula makes 32oz, mix 16oz. bottle with 16oz. of water. Give for 2-4 days; small frequent amounts (3 to 4 oz.) three to four times a day until tolerance is established. Guaranteed Analysis Per 2 Ounces (When Diluted per Suggested Use): Potassium, Sodium, Chloride, Zinc, Niacin, Vitamin B12 and Alanine. All NaturVet products are veterinarian formulated and manufactured in the USA in an FDA audited, cGMP compliant facility. 100% Satisfaction Guarantee.