Bottle feeding is a method of feeding infants using a bottle filled with milk or formula. This approach allows caregivers to provide nutrition to babies who may not be breastfed. Bottles come in various shapes and sizes, and nipples can be made from silicone or latex, designed to mimic the natural breastfeeding experience. Parents can choose between breast milk, which can be expressed and stored, or commercial infant formula. Bottle feeding offers flexibility, allowing multiple caregivers to feed the baby. It also enables parents to monitor the amount of milk consumed, ensuring the infant receives adequate nutrition for healthy growth.