I have a ten week old Maine coon kitten. She has had a weepy eye on and off for just over a week. When I noticed it starting to get red I made a very wheak solution of Rosemary essential oil, tea tree oil and warm water to rinse her eye in . The Rosemary is antiseptic and pain relieving and tea tree also fights infection.then I applied some apple cider vinegar to the nape of her neck, And let her lick the rest off my fingers. Within fifteen minutes her eye became bright and wide open. If I thought she was a handful before... Her energy level has doubled and I haven't seen any signs of squinting in her eyes.