One day without food is not long enough to develop fatty liver disease as long as the cat is not already sick or obese and even then, it's not likely. *However* it's not good for them and you should try to not let it happen.Get a new vet. Seriously. Any vet worth his salt ought to know about feline hepatic lipidosis. It's very, very dangerous for a cat to go hungry for a day or more.
Candie, how long are you gone for work? As long as it is less than 12 hours, you are okay to feed your cat before you leave and then when you get home. After waiting 8 hours, she will be a lot more motivated to eat wet. :nod: