Question: what ingredients are good for dogs?
Answer: Meat. It should be no surprise that meat is the most important component of your dog's diet. ... 
Organ Meat. Right up there with lean, muscle-based protein, organ meats are an important ingredient in dog food. ... 
Carbohydrates. ... 
Healthy Fats. ... 
Fiber. ... 
Electrolytes. ... 
Vitamins. ... 
Essential Fatty Acids.