Nowadays we don't usually get too complicated when it comes to Feed the dog, since in general we choose a good quality feed, which provides all the nutrition they need. However, if we are in favor of feeding them like us, then we will have to take into account that they also have their nutritional needs.
Dogs need some essential nutrients in your diet to be totally healthy, always in balance and in moderation. Feeding them excessively with some component can lead to health problems, as well as if they have a deficit in their diet. That is why we have to be clear about what they need.
One of the fundamental things that dogs should ingest in their diet is protein, which contain amino acids that help maintain good organ, muscle and coat health. Proteins are essential for them, and we must include them in their diet, with quality proteins, such as meat, whether they are fat or lean.
Other essential nutrient is fats, which are essential to have energy and for your skin to remain in perfect condition. The fats that they can eat already come in many of the meats they eat, but we can also add tuna, with essential fatty acids, and some olive oil in their diet, which will also help them in their transit.
On the other hand, dogs must take carbohydrates in your diet, which is the main source of energy on a daily basis. It is not necessary to make a diet based only on these nutrients, because they will make the dog gain weight but not be exactly healthy. We must create a balance between these carbohydrates, fats and proteins that we provide them daily. Obviously, the amount will always have to do with the state of health, the age of the dog, its caloric expenditure and of course its size.