I have one dog now, and for a while I've been toying with the idea of adopting a second dog. My dog (chow shepherd mix) is seriously my best friend and sometimes I wonder if it would be right for me to bring another dog into the "pack". She's about 6 give or take and and was about 8 months when I adopted her from the wake county spca. She's very well socialized but wants to be the alpha female when around other dogs. She sleeps with a kitten at night and loves other dogs especially puppies because they love to play and there is very little threatening about a puppy to her anyways. I grew up around shepherd/herding dogs and have no concern of behavior or training as they have always been my responsibility. My biggest concern is upsetting my bond with Onyx (current dog). The two attached pictures are of Onyx and Diego is the rescue dog that has me thinking a second dog would not only be good for me but Onyx as well.