I need to find a dog food that doesn't have phosphates, or cause phosphates. My dog had bladder stones removed a year ago. The stones were 100% phosphate. What do I look for on the label? I would like to try a brand made by Candidae that sounds great, but I need to know what to look for on the label. The other piece I have to consider is that she had allergy tests that revealed she's allergic to eggs, chicken and beef. Thank you
Optional Information:
Age: 5; Female; Breed: Yorkshire Terrier
Already Tried:
Hills Prescription Diet, two types: W/D canned and z/d canned/p>