Chugs are small dogs with some being smaller than others and as such they are not the best choice for families where the children in the house are very young. They are a good choice for people with older children who know how to behave around such small dogs and most importantly who have learnt how to handle them so they don’t hurt or injure their dog. With this said, any interaction between children and dogs should always be supervised by an adult to make sure any playtime does not get too boisterous.