Bottle feeding is surely easy, convenient, and flexible. But, it is no substitute for the natural nourishing process. Considering the wide-scale necessity, and popularity, there are anti-colic bottles, bottles made of BPA-free silicone, and stainless steel available that are safe for infants and toddlers. However, parents need to pay extra attention to the sterilization of feeding bottles and not to leave milk lying in the bottle as it may lead to bacterial development.