Lori, I don't know how to make a cat eat yogurt if they don't like it except to mix it in with their food. When Starr had coccidia both his foster mom and I gave him canned pumpkin and he loved it. Since he liked wet food I would mix it in with it. You may want to try some canned pumpkin because this is also very good for diarrhea and it's also good for constipation too. I've never understood how it can be good for both things but that's what my vet has told me. Good luck.