Toddler formula?

My wife and I have a 2.5 year old son. I’ll be honest she makes most of the decisions and I just kind of go along, but I’m starting to question a few things.Our son still gets a bottle with formula. I never really thought much of it until this last week, her friend and friends daughter came to visit us last week, her daughter is a month older than our son. And I know you can’t compare kids, they all meet milestones at different levels, but some of it is causing me to worry.I asked if she wanted me to throw her bottles in the dishwasher with our sons, she seemed confused. Her kid doesn’t use bottles, hasn’t used a bottle or formula since 12.5 months.my wife is convinced it’s too early to potty train our son, friends daughter has been potty trained since 22 months old.my wife is still giving our son purées and feeding him, she gives him some regular food but only really soft and cuts it up tiny. Her friend just have her daughter regular food and she did just fine.our son still wakes multiple times a night and my wife insists on giving him a bottle and rocking him back to sleep.Look I know this is my fault as much as my wife’s, I did no research and just let her lead the way. After her friends visit I did some research, kids don’t need formula at 2.5, let alone bottles, he is not too young to be potty trained, he does not need middle of the night bottles and rocking.My wife just tells me all kids are different, which they are, but I feel like she is babying our son so much and that’s why we’re having some issues. via /r/Parenting https://ift.tt/2WZj6te