If you change your pet's diet of junk food in an all-natural dog food, can initially be a period of de-clinching. This is normal and natural, but it can seem a bit 'scary when you do not understand why it happened and the symptoms. Should be of short duration, depending on your age is robust and the level of the dog's digestive health.Dogs. You have to eat raw meat and carrion developed. You can not use preservatives, fillers, proteins with a high-fat or low-quality, none of which occurs (at least at high levels) in nature.Once you have to do with your dog in an all-natural food for dogs, are less and less health problems. I'm sure I would be happy as anyone to cut fees qualified health of your dog.