Thanks! That was super helpful! Looking at her cans, she's getting aproximately 180 cal in wet food daily. So in the range you stated. I guess I'll keep this up a while and see how she's doing in a few weeks.
I've noticed my 13 yr old cat was slowing down. I felt bad that she's kinda been ignored the past few years (we had 3 children in the last 5 years and before that she was my baby).
I did some research and decided to switch her to a wet food diet. her previous diet was unlimited friskies kibble...