A few months ago, I sought advice here about my male Persian cat's recurring pink eye, with Dr. Liz Buchanan suggesting it could be linked to plant allergies or internal issues. I noticed this problem started to emerge after adopting my female cat (younger). Despite being friends for over 7 months, with a cautious 4-5 month introduction period, they play freely. However, during play, my female cat, who is faster, often stops him with her paws, directly touching his eyes. This coincides with his pink eye occurrences every other month. I've trimmed their nails to prevent severe damage and separate them into different rooms when I go out. How can I prevent these incidents? The dynamics between them are still being figured out, and I want to ensure the well-being of both cats. My local doctor has prescribed a medicated drop, I wish to avoid the whole situation as much as possible. I would appreciate any guidance or advice in this matter. Thank you.