By adopting a wonderful mutt you'll save a life and help reduce animal homelessness while also boosting your chances of a more robust new furry friend as mixed-breed dogs have demonstrated better health and longer life spans than their purebred cousins.
I've always done food that can work in a set time frame. The message I'm trying to get across is it doesn't have to take three days to do this. With planning you can do a lot and really have quality food every day.