we got chloe from rescue at age 7 months. She is a love, but was quite clueless about certain things...she has always had excellent doggie etiquette, and she does really well with people, although she can be a little hesitant and shy at first. When we first got her, we were careful to establish a routine so she knew what to expect, and what was expected of her. We crated her at night, and when we weren't home, and took the socialization thing slowly. First with older kids, then younger, then around other dogs, and took her for long walks where she would see other dogs and people. We were careful not to cater to her fears by making a big deal of them. Whenever she behaved the "correct" way, she got treats and affection. We did this for many small things like if she sat still and let someone pet her. Many rescue dogs are stressed out at first, they need to feel like you are in charge, that there is a routine, and that they get clear signals as to what behavior is ok, and what isn't. Treats and praise are VERY important, as dogs who were neglected have NO idea what is expected of them, it makes them feel safe and secure. Treat and praise for everything thing they do correctly, as many of them don't know! For the first week or two I would limit her socialization to the immediate family, and let her get used to you, her new home, and the routine. Then gradually add new experiences and watch her closely to see how she reacts, removing her from situations (calmly and without a lot of fanfare) when she seems overly stressed out.