Available now in the app
You can already use the DMB Calculator in FeliVitals on iPhone and Android. It helps compare protein and phosphorus values after removing moisture from the calculation.
What the web calculator will do
The upcoming browser version will let you enter nutrient and moisture values from a cat food label and compare foods on a dry-matter basis.
This tool is for organizing label information. It does not recommend a food, create a diet plan, or replace advice from your veterinarian.