Try our canine mall. . . . We adopted a dog from a shelter last month. Dogs learn to play from each other. A dog that hasn't had much socialization or attention may have to be taught how.
Dogs invite each other to play using body language.
They bow, wiggle and bark. She'll probably tip her head and look at you as though you're nuts. Bounce up and down on your elbows a little and bark some more. After a minute or two, she might start to bark back. Run a few steps, turn back toward your dog, get down, bark and invite her to play again.