I wanted to add. Tacrolimus is a newer drug that some vets may not know about. I had to ask about it and he did some research on it and ordered it for us to try. Cyclosporine will work for most dry eye pups, but Tacrolimus was referred to me by Lady's mom. You also have to remember tear stimulators will ONLY work if there is a properly working tear duct. Maddie doesn't so that is why nothing worked, nothing there to stimulate. |