It's all baby steps with a rescue dog, she will learn you won't use your hands to hurt her and the other dog wants to play not attack. It may take months like it did for my rescue Yorkie to play with our cat.
__________________ Mammadoodle to my Yorkiedoodle Barney and our crazy cat Ms. Sassy Pants.  RIP Audrey-Belle 
Within the heart of every stray lies the singular desire to be loved |