Hey Everyone! Ever since I got my GSD he has been extremely skiddish. We got him when he was about 3 months old, and i got him off someone on craigslist so I do not know his past before he became ours. He has come a long way as I've tried to socialize him with as many people, and dogs as possible but he is still very cautious around people. He loves to watch people from a distance, and even go as far as follow them but he will never get too close and if they turn around to say hello he will run back behind me. Sometimes he is wagging his tail and has his ass in the air but still hiding, and other times he seems legitmately scared so I am not sure what to do. I've noticed hes better with men than with women, but more or less the difference isn't drastic. He doesn't really ever bark at people, and very rarely does his hair go up he just seems extremely cautious and curious. I've tried to carry treats with me when we go for walks and have people give him treats, but this doesn't appear to be working well enough. Does anyone have any suggestions? He is MUCH better with dogs, but the big goof is around 80-90lbs now and if he wants to play with a dog he has really bad habits of doing drive by nips which cause other dogs to go crazy and then people don't want him near their pup and I can't blame them but it is getting increasingly hard for him to have interactions with other dogs. Thanks for all the tips!