Black and creamy dog

Female, Husky/German shepherd type of mix. Large, black and creamy, beautiful marking around her eyes. She was walking alone around the rainbow bridge area. I called her and she let me pet her but wouldn’t follow me (no leash , no collar, no dog tag). I called her and she followed for a bit but was very decisive about continuing her adventure. I called her and asked Neighbours around but they didn’t know her. She kept going further towards 240th, around the residential area behind kanaka creek. I followed her as far as I could but she wouldn’t come to me and kept on running away happily and stopping to smell, just enough to allow me to keep calling her and trying to get her to follow me, but she kept running. I’m So sorry I wasn’t able to grab her. I came home to get my car but I can’t find her. I hope her family has found her. Very beautiful, sweet, dog. She was first spotted along the rainbow bridge park in maple ridge and I followed her inside the residential area toward 240th.