Do not use the ointment on dogs with hypersensitivity, allergy to cyclosporine, stomach ulcers, kidney impairment, certain blood disorders and viral or fungal infections of the eye. Extreme caution is required when used on pregnant, breeding or lactating dogs. Use with caution in dogs less than 6 months of age or weighing less than 4.5lbs. Store the medication between 2° and 30°C. Make sure to treat any mild infections before therapy; failing to do the so could result in bacterial or fungal infection. Consult the veterinarian, if the ocular irritation continues for more than 7 days.