Independent makers add salmon chews, soft bites, rawhide free sticks and more. The first choice is whole fish or pieces. Whole small fish need no cutting and hand out well to a small dog, while larger pieces and chews give a bigger dog something to work on. Smell matters too, and a small first bag is a fair way to learn what your household will tolerate. For one species at a time, salmon dog treats is the narrower page.