Bottle Feeding for Dads: Formula Prep, Paced Feeding and Cleaning

Bottle feeding is one of the best ways for dads to take a real share of the work and spend close, quiet time with the baby. Whether the bottle holds formula or pumped breast milk, here’s how to do it well.

Making formula safely

Follow the instructions on the formula container exactly. The CDC recommends:

1. Wash your hands and use clean bottle parts.
2. Use safe water. Ask your pediatrician whether your tap water is fine or should be boiled first, especially for young or premature babies.
3. Water first, then powder. Measure the water, then add level scoops of powder with the scoop that came in that container.
4. Never water it down or add extra powder. Wrong ratios can be dangerous.
5. Shake well and check the temperature: a few drops on your wrist should feel lukewarm, not hot.
6. Use or toss. Use prepared formula within the time on the label. Throw away what’s left after a feed; bacteria from the baby’s mouth can grow in it.

Never microwave a bottle. It creates hot spots. Warm it in a bowl of warm water instead. Many babies are fine with room-temperature formula.

How much and how often

According to the AAP, newborns often take about 2 to 3 ounces every 3 to 4 hours, increasing over the first months. Every baby is different. Follow the cues:

• Hungry: rooting, sucking on hands, lip smacking. Crying is late.
• Full: slowing down, turning away, closing lips, relaxed hands, falling asleep.

Don’t push the baby to finish the bottle. The schedule maker shows a typical day by age.

Paced bottle feeding

Paced feeding slows the flow so the baby controls the pace. It helps avoid overfeeding and makes switching between breast and bottle easier for breastfed babies.

1. Hold the baby fairly upright, head supported, not lying flat.
2. Hold the bottle more horizontal so milk just fills the nipple.
3. Let the baby draw the nipple in rather than pushing it in.
4. Pause every 20 to 30 sucks: tip the bottle down so the nipple empties, and let the baby rest.
5. Switch sides halfway through, like breastfeeding.

Never prop a bottle or leave a baby alone with one. It’s a choking risk and linked to ear infections and tooth decay later.

Burping

Burp midway and at the end. Try over your shoulder, sitting the baby on your lap supporting the chin, or face-down across your lap. Pat or rub the back gently. Keep a burp cloth handy. Some spit-up is normal; forceful or green vomiting needs a call to the pediatrician.

Cleaning bottles

From the CDC:

• Take bottles apart and rinse right after feeding.
• Wash in hot soapy water with a bottle brush used only for baby items, or in the dishwasher if the parts are dishwasher-safe.
• Air-dry on a clean rack; don’t towel-dry.
• Sanitize at least daily for babies under 3 months, premature babies, or babies with weakened immune systems: boil, steam, or use a dishwasher sanitize setting.

Budget

OXO Tot Bottle Brush

Why dads like it

Bristle brush plus nipple cleaner. Small, but you will use it every day.

Best for

Anyone washing bottles by hand.

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Budget

Dr. Brown's Options+ Bottles

Why dads like it

Vented bottle system with replaceable nipples in different flow levels.

Best for

Dads taking over bottle feeds. Buy a small pack first, since some babies are picky.

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Pumped breast milk

If you’re feeding pumped milk, follow storage guidelines from your hospital or the CDC, don’t refreeze thawed milk, and gently swirl (don’t shake hard) to mix the fat back in. Doing the late-evening bottle so your partner can sleep is one of the most valuable things you can offer. See supporting breastfeeding.