I am very glad to hear he's starting to feel better cp
Phoebe is ten now and starting to get "cloudy" in her eyes, our vet said the same thing "normal for a dog her age" and I felt the same way you do........I don't want her to be "aging" like that
Also wanted to mention something you may already know, Apple Cider Vinegar. It's very good for people and animals alike for many reasons, but ESPECIALLY urinary tracts. A tablespoon a day (or you could read up on recommended dose for his size) mixed in his food could really be beneficial to him in the future
Just thought I'd toss it out there.