当您决定为您的雪貂换粮时，您最好查阅相干材料并征求宠物医生的看法。

When deciding or changing your ferret's diet do the proper research and consult with your veterinarian.

当然，每只狗狗都天生不同，只有主人和宠物医生知道狗宝贝的食物过敏史、体重情况或其他健康问题，并依照这些因素指导狗狗的饮食。

Of course every dog is different and you and your vet know best if he or she has any food sensitivities, weight issues or other health concerns that should guide your dog's diet.