Diet for wild dog should be considered based on what the dogs eat in the wild. In this case, the dogs in the wild have no regular schedule for the meals. They eat when they get the prey to hunt. That means that giving dog food containing grains will not be suitable for wild dogs.
They do not meet grains in the wild life. What they get is raw meat and bones. That is why most of the wild dogs will have some health issues when they are fed with the commercial dog foods containing too many grains. Their digestive system is not accustomed to get grains. Moreover, the digestive system of dogs is quite simple and short compared to other animals, so it may be quite difficult to digest the grain.
Based on the consideration, the best suggestion is the raw meat. Giving raw meaty bones or meatless bones can be good additions for the wild dogs. They are accustomed to eat these ingredients, so their digestive system may not get shocked because of different food ingredients.
The meats can give them enough protein and other nutrients for the muscles and other organs. In this case, giving fruits and vegetables can be good addition for the wild dogs. These can give vitamins, fiber, and other nutrients needed for their health. Bananas, papayas and carrots are examples of suitable fruits and vegetables for them. These all can be combined or mixed, but the portion of meat and animal products must always be dominant.
Actually, giving commercial food for wild dog diet can be considered. However, this should not be the main course for them. The dogs are not accustomed with the ingredients.
The nutrients contained by the commercial foods are good for the wild dogs’ health. In this case, it is important to choose the dog food containing less grain. Less preservatives, chemicals, and colorings should also be included in the consideration. The goals are to give diet food as natural as possible.