N.O.
HI A.,
What about introducing him to Enfamil Next Step rather than cows milk until he reaches 1.
You could put 4 oz in a sippy cup and see how he does with it.
Or the Similac Go & Grow is a good one.
I used both of these for my son from 12 mnths to 2 yrs and really liked them. Especially on the days he was a picky eater, it helped having the extra vitamins and nutrients for him in the formula.
It cost about $22 for a large can but lasts about a week.
Good luck with the transition!