What distinguishes Marengo Classic from Marengo Premium?

In principal, both sorts of food are very well suited for all grown-up dogs.
Marengo Classic is a high-quality, purely natural complete dog food that can be recommended in particular for normally active dogs and those with a tendency to suffer from overweight conditions.
Marengo Premium has a higher crude protein and fat content than Marengo Classic and, with spelt and oats it contains extremely low-allergen grains, which means that it is excellently suited also for dogs suffering from a primary wheat allergy. In addition to this, a healthy mixture of herbs provides a plus in natural vitamins, minerals and trace elements. Therefore Marengo Premium is the right food especially for active and sensitive dogs.