The wider the variety the better, as each contributes to a full spectrum of nutrients. Homes with one or two dogs can utilize scraps and peelings along with other vegetables and fruits. Vegetables must be processed before they become nutritionally beneficial to your dog. This does not involve cooking, but does require a food processor or grinder that will be able to totally crush the vegetable and fruit matter. Once prepared it can be fed as a 'soup', 'patty' or 'cake', depending on the amount of juice and pulp content of the mix.
Fish can also form a small part of the balanced diet.
If a lot of fish is to be fed, then the whole fish must be used and vitamin E should be supplemented. Sardines are recommended on a regular basis, mixed with other foods, as it supplys the omega 3 fatty acids. . The BARF diet requires that a health promoting oil be included as a source of omega3 and omega6 essential fatty acids. These oils are vital for your dog's health. What you will be looking for is fresh-pressed flax seed or hemp oil.