A team of researchers from the University of Helsinki have studied over 4000 dogs to determine how the food a puppy eats influences their likelihood of having skin allergies as an adult dog.
They found that a diet that does include raw tripe, organ meats and human meal leftovers resulted in the adult dog being less likely to have skin issues. Puppies that ate only prepared food such as kibble, heat dried meat, canned food, sausage packed food and fruit had a tendency to have more adult skin problems.
According to the research, it only takes adding 20% of raw food and human leftovers in a puppy’s diet to help protect the puppy from adult skin issues.
While the study did say that sweet fruit is included as a negative for puppy’s, it does not mention vegetables. I personally have always fed my dogs raw vegetables and some fruit as well as leftovers. No pet food has the human grades prime meat that humans eat, so leftovers are healthy for a dog to eat and should be added to the diet.
It is also very important to feed you dog and any other pet the highest quality food that you can find. I personally like Wysong and Annamaet.