I have been having more and more of a problem with Ginger's stains as she gets older. I use peroxide on a cotton ball to wipe her face when I think of it. It really should be done every day, but I forget a lot. I do have her on a grain-free food, but it doesn't seem to have made a difference. I wouldn't put saline solution in her eyes, it will burn and I can't imagine it will help. You may try wiping with it, but I wouldn't put it in her eyes.

Fifi, you are a very brave girl to take on a broom that is so much bigger than you.