I have read online that having a dog at home is helpful for kids to keep away from infections, those kids living in pet-free environment is healthier than those who doesn’t, they only suffer colds, ear infections in minimal amount.

Well I guess that’s how it works I remember the story of our Sociology instructor about her grand daughter, she told us that her daughter don’t let her baby plays in the dust or mud and every time her grand daughter went dirty her mother will always cleaned and used alcohol so one time she told her daughter to let the baby play so the baby could adapt in the surroundings and get used with dirt because the more she cleaned the baby the more the baby will get infections so I guess this is the same when having a pet as what Dr. Elija Bergroth suggested, exposure to dogs may help to boost babies’ immune systems by bringing in dirt and allergens from outdoors.