What is the best way to: how do I clean a baby bottle?

Choose your answer from:
a). As soon as possible after your baby finishes a feed, wash the bottle, teat and lid in hot soapy water. Use a bottle opener, and be sure to clean out any dried milk stuck inside the bottle and teat. Once it is clean, rinse the equipment with some fresh water and allow it to air dry..
b). As soon as possible after your baby finishes a feed, wash the bottle, teat and lid in hot soapy water. Use a bottle brush, and be sure to clean out any dried milk stuck inside the bottle and teat. Once it is clean, rinse the equipment with some fresh water and allow it to air dry..
Answer:
b).