Prescription items are NON-RETURNABLE and NON REFUNDABLE RenaKare Tablets RenaKare helps correct potassium deficiencies that may arise from diabetes, diuretics, and chronic renal disease. Dosage and Administration: Adult Cats and Dogs: 1 tablet per 10 lbs of body weight, twice daily. Kittens and Puppies: Consult your veterinarian. 012NEO-100T 726087090740