What baby bottles worked for y'alls little ones? My newborn has gone through 3 different bottles and none are working for him. (I've never bottle fed my other 2 until 6 months old and 3 months old) so this bottle feeding a newborn is so different and he keeps getting gassy, it's not the formula(it's been changed twice) we've tried Nuk, Dr browns, and avent natural. Mam nipple are too short so I know he won't like it. He loves Tommie tippie paci because it's a fat nipple, but I've looked at the bottles and I think he'll just collapse the nipple due to him collapsing the avent natural nipple and the nipples resembles each other. I'm in need of a bottle with a fat nipple and is anti colic and gas.