My son is going to be 2 yrs old, is the milk bottle the safest way to feed him milk or do I need to switch over to sippers or wide mouth glass

A. Around 12 months your child's swallow begins to mature and the continued used of a bottle or introduction of a hard-spouted sippy cup can interfere with progression from that infant suckle to a more mature swallow pattern. This is why we recommend ditching the bottle by 12 months of age and moving to a straw cup!