1. If feeding fresh foods, buy a freezer so you can store meats purchased on sale. Don’t skimp on the freezer. The older ones use up much more energy and your electric bill will increase dramatically. That doesn’t mean you need a brand new freezer though. Know the energy rating on whatever you buy and make the decision based on that. You may not need a very large freezer, or you may find that it’s an added plus for your human family too. Either way, think about looking at those dented or scratched freezers that stores put on sale now and then. Unless you’re planning on putting it on display, who really cares what the exterior looks like?