Just an update on the problems Coco had during her daily walks - With the suggestions and advise from the many fine folks on this board I  think that we have not only made progress but have jumped that hurdle. Coco is enjoying her walks more and more each time we go out. Now I think we can focus on other small problems. By the way, today, November 13th is Coco's 2nd birthday. It is hard to believe that we have had her that long. We picked her up from the breeders when she was 8.5 weeks old. Coco has been a real joy in our lives

Thanks again to all for your advise and suggestions.