Oh that is a shame! Poor thing, I hate when my dogs get digestive upset. They look so miserable. If you still want to try adding your own topper, I wouldn’t bother with “recipes”. Especially for more sensitive dogs, I think it is better to add things one at a time instead of introducing mixes. I would just give plain chicken or beef added to their food for example. Then if they can eat that consistently for a week or so you can try adding something else.
I’m sure you know this already but just in case.. also make sure your meat has no added sodium, and the leaner the better for sensitive dogs.
