The dangers of giving one species' food to another.
If your cat gets into your dogs food here and there, its not something to be alarmed about. But dog food is most certainly not appropriate as the mainstay of a cats diet and should never be fed instead of cat food. In fact, a dog could much more easily get by on cat food than a cat on dog food (although both cats and dogs should be fed diets prepared with their own species in mind). Here are some of cats unique dietary needs that make dog food the wrong and unsafe choice as a cats meat and potatoes, so to speak.