I am concerned about my dog outliving me, and according to the statistics, he likely will, but he's a loving dog and I'm counting on that asset to carry him through after I'm gone. He doesn't get much socialization, and I have been concerned about that. At a year old, his idea of socializing is more like jumping all over everyone he sees, so I avoid such situations by isolating him. I do meet people on the trail, and he now stays with me when I way "No" but I have to keep saying it every 30 seconds or so, because he is always ready to break free and be a pest at any moment, and his excitement while obeying is a bit worrisome.
I am proud of his progress to date around people and other dogs, and I don't have to keep him leashed, although he wears a harness with a 1 foot short leash affixed to the top with rubber bands. He's actually harder to control on a leash than he is with commands, because he has not learned to stop straining on all the leash he is given. So far what I'm doing seems to be working, and he is more responsive to training than the other two Goldens I've had in the past, but training is a process. Dogs don't simply do what you want the first time they hear a command. It requires practice, a lot of practice, and patience.
I let him range ahead of me when hiking. My rule of thumb is that if I can't see him, he is too far away. In the woods here that usually amounts to 30 or 40 yards, and that's probably what he's most comfortable with, because he's always keeping track of me too, and if he gets too far away, he will wait for me, unless he sees a creek he can splash in. He doesn't chase deer, and I spent very little time actually teaching him that, and when I say "Come", I'm amazed at how fast he responds, and he comes running at full speed with a smile on his face. It's almost like he never wanted to be that far away in the first place. I laugh at his enthusiasm.
But after all this bragging, I have to admit that as a retriever he positively sucks. He just doesn't get it. I never had to train my other Goldens to do that. From the time they were pups, the whole lives revolved around bringing things back to me. This guy just doesn't have it in his genes. I dare not command him with "Fetch" or "Bring it here" because that just distracts him, and he drops whatever he's got and that could be 100 yards away. Fortunately, this is not a big concern of mine, while manners around others has been my first order of business. But Gee Wizz. He's a retriever, and he doesn't have a clue what that means.