For the last week I've been adding a couple ozs so he can get use to it and then I increased it another oz but he only drink 6oz at a time he'll be 1 on Feb 6th
I did, though, wait for the okay from our doctor. I recommend you do the same. If the doctor says it’s okay then go ahead. Especially if your baby is on formula. So much cheaper!
I started the transition about a week before my son’s first birthday. He was entirely on whole milk within the week. It was pretty easy for us. I’ll more than likely try the same with my daughter when the time comes.