Why do dogs get sick when they are new to their homes?

◆Suddenly change the food and feed too much and too mixed. Do not follow the method of gradually changing the feed, suddenly change the food, the dog can not adapt, often causing digestive tract diseases. ◆Feeding too good, too much. You can also feed, I also feed, the master feed, friends and relatives feed; not regular, not the amount, within three days, not sick is strange. ◆ Excessive play with pet live toys, adults play, children play, you hold a hug, I tease a tease, the dog can not rest. ◆Fatigue, resistance is reduced, easy to get sick. ◆Do not adapt to the new environment dog left the original living environment, to a strange place, it will feel lonely and helpless, miss the original owner, if not careful care, the dog will be sick. Especially young dogs, just weaned, leaving their siblings, very unaccustomed, if the food, room temperature does not meet the requirements, more likely to get sick. ◆ Inappropriate bathing. Some owners think that the dog is dirty, once bought home to give the dog a bath, the dog is easy to get sick. It is best not to bathe the dog you just bought back. ◆Contact with other dogs outside and be infected with diseases. Even for a vaccinated dog, the protection rate is not 100%, let alone an unimmunized dog. Do not take the newly purchased dog out to play during the quarantine observation period, do not contact with other dogs, and do not even let other dog breeders touch the dog to prevent cross-infection.