I agree with echooos, Korvo. Watch how your dog adapts ! I've seen blind dogs do just fine by themselves. At 9 years old the last thing he wants around is another dog. You'll break his heart. Teach him! He probably knows your house and yard without eyes and don't forget their hearing. It'll work … Read more

About 4 years ago, we had 3 dogs.  Two rescues (German Shepherd and a Belgian Malinois) and a Norwegian Elkhound.  The Elkhound went blind about a year before she died of cancer.

She did well with the other two dogs---probably because they had been together so long.

Personally, I don't have a clue about the effect the … Read more