She recommended the brand Wellness and I did some research. I found the line of Wellness "Simple" is for limited ingredient diets and had various proteins. Some that they offer are salmon, rabbit, whitefish, etc.
This is Evie's new food - salmon and potato. This weekend, we started giving her 75% of her old food, 25% of the new food. We will SLOWLY adjust that percentage over the next week or two to get her adjusted. Then, she will fully switch to the new food. Hopefully this helps her!