Anyone else having problems with avent bottles leaking and nipples don't work? My son falls asleep…

There are different flow rates - maybe get a faster one for him.

I changed my son from avent bottes because they leaked for me. my niece uses them and they are fine for her. I never knew why only the ones I bought were like that

I got a bunch of the the newborn classic from my baby shower and I just wasn't sure they're really hard for him?? can't get anything out if them