One of the most trying times for a parent of a baby is the teething process. It has been observed that around 6 months babies begin teething. However, if the teething starts between 3 months and12 months it is considered normal. Your little one will have all 20 primary teeth by the time he/ she is 3 years old. The lower front teeth are the first to arrive. The child experiences pain and irritation during the teething process and Farlin rubber gum soother is ideal to calm a cranky and irritated baby.