const int MAX_HONDENRAS = 4;
            eigenaar tibo = new eigenaar("Tibo", "Depovere", "Mortsel", (new DateTime(1998, 04, 21)), 2640);
            hond hond1 = new hond("Jada", (hond.Rassen)generator.Next(0, MAX_HONDENRAS), (new DateTime(2017, 01, 01)), 0, tibo, 10);
            Console.WriteLine(hond1);