I'm so happy she is ok. That could have played out quite differently. Any of those hard treats are just a disaster waiting to happen. Just microwave or bake a sweet potato and mix with some "nummy" salmon and cheese. She will love you forever.

To microwave potatoes, wash, stab with fork, and coat with either butter or olive oil and wrap in a soaking wet paper towel and bake for about 5 minutes for a small and 8 for a medium/large.
For a nice snack, give her some fresh apples, berries or dried fruit.