This is a stray dog I'm fostering at the moment. He's maybe 1 year old, still very young. Overall very healthy, strong and energetic but he has this one cloudy eye. Here is the picture, does this look like cataract and how bad does it look? I'm taking him to a vet this weekend to look at it but still want to get opinions from people on this board that may have experience with cataract. What are the chances he would need surgery? I'm asking because although I'm just fostering him now, I'm thinking about keeping him if no one will take him.