Eye C by Dr Goodpet

The natural way to help heal and protect the eyes of dogs and cats. Eye-C is a soothing liquid blend of vitamin C and zinc that acts as a protective tonic and can be used either preventively or for the relief of minor eye irritations.
Also helps with staining and other common eye problems.
Pet owners have been using this product for more than 15 years. Many use it routinely for older animals with eye problems.
Eye-C is available in one-fluid ounce bottles, with a convenient glass eye dropper cap for easy administration.