LOLOLOLOL
I can't stop laughing.
Want to all go in together and host a doggie cooking show on Food Network?
These dogs don't know how good they have it.
Why are you worried about giving sugar (just plain yogurt)?
I'd think (could be wrong) Stonyfield would be okay? or maybe Activia?
You could also try sweet potato.
Or maybe she will like the cooked carrot and you could mash it and add it to her food (if mashed isn't too messy for her liking).