sudden one eye shut on my burkit
My bird is possibly 15 years old . Less than 14 days I noticed one eye close and as if he has a catarat in the left eye. He appears less active but still eats , drinks and does fly in his cage in the AM or PM .
His left eye remains close for the most part. if I get close to the cage he may open the eye. I have cover the cage on the sides , brought the perch down and put some sulfadimethoxine in the water. Any other suggestions?
Thanks in advance,