Good Morning and welcome! I am Dr. Loretta, a licensed veterinarian and I am happy to answer your question.
Since Shamie is so young, this is most likely a form of eye infection causing the cornea to become cloudy making it appear as if he is going blind. If Shamie is sneezing or coughing, give him Benadryl at 1 mg per pound every 12 hrs ot decrease the allergic reaction.
You can continue with the Brolene eye drops as a preventative but it is best, ***** ***** young age, to have your vet examine Shamie's eyes since if there is a corneal ulcer, this can be very serious for Shamie and require more intense treatment.
Does that make sense to you?
Please let me know if you have ANY other questions. My goal is to give you 100% satisfaction and if you are not yet satisfied, please REPLY so I can clarify for you.
Sincerely, ***** *****
Thank you so much, Siobhan, for your kind rating. It is very much appreciated! Even though you have rated, we can still communicate. If you have other questions, please Reply. I am always happy to help. I am sure, with your care, that Shamie will do well.
Have a wonderful day!