okay!! It was at the time she was eating on her own and she wouldn't touch cat food. I have opened as much as 8 cans trying to get her to eat one. I didn't know tuna was hard to digest. I just didn't want her to starve but I will make sure she gets the CS and water. Your story is truly inspiring. How long did it take for you to notice a difference? What would be a reasonably time to know if its working or not? If I see her perk up any I will know something good is going on.