Hello, My baby is 18 months old, he has been on exclusive breastfeed since birth till date and never used bottle or formula milk , n is refusing bottle also now . His food diet is normal ok and is gaining weight he is 12.5 kg as of now. Pls advise on below Is breastfeed milk(3 feed per day he is taking ) sufficient for him at 18 Months or needs additional cow milk . He does have oats milk or daliya milk alternate days or so. Thanks n Regards