Will a babies drink from more than one make of bottle teet?

[joymaker]

Never used bottles with ds1 but this time want to express so dp can feed ds2. Have some tommee tippees but may need to get some avent ones too (for compatibility with avent breast pump).
Thanks

My DS used both the ones you mentioned with no trouble. As long as there was milk coming out he was happy! I had it the other way around TT breast pump and Avent bottles.

Thanks crafty, good to know it happens