By Nature共有二系列貓用主食罐，每系列各四款
http://www.bynaturepetfoods.com/productpages/catmain.php


95％全肉無榖貓罐（95% Meat, Grain-Free Cat Canned Food）
http://www.bynaturepetfoods.com/productpages/95percentcannedcat.php#bl


口味：4種                             Carbs    磷        鈉    磷     熱量   
                                      (DMB) (mg/100卡)              (kcal/185g)

牛肉與肝                              6.81%    236      0.12%  0.24%  188.5
95% Beef & Liver Entre
雞肉與雞肝                            6.81%                           130
95% Chicken & Chicken Liver Entre
鮭魚鯖魚與沙丁魚                      6.81%                           130
95% Salmon, Mackerel & Sardines Entre
火雞與火雞肝                          6.81%                           130
95% Turkey & Turkey Liver Entre

容量種類：6.5 oz /185 g


有機貓罐（Organic Cat CannedFood）
http://www.bynaturepetfoods.com/productpages/organiccannedcat.php#ttl
無榖，灰份暫且以3%計算，則碳水化合物跟95%系列一樣

口味：4種                       Carbs    磷      鈣磷比    鈉    磷     熱量   
                                (DMB)  (mg/100卡)                    (kcal/170g)

有機火雞肉與火雞肝              6.81%                                   150
Organic Turkey & Turkey Liver
有機雞肉與雞肝                  6.81%                                   150
Organic Chicken & Chicken Liver
有機火雞肉與雞肉                6.81%                                   150
Organic Turkey & Chicken
雞肉與鯖魚                      6.81%                                   150
Chicken & Mackerel


容量種類：6 oz /170 g