I haven't stopped yet but will at a year, actually will probably just throw bottles out all together at a year as she only has one a day anyways and the rest is in sippy cups
Really not sure why I do it though as she's eaten cat food, and dirt, and licked a few rocks, and likes to suck on the floor.............I really do watch her She's just quick
I stopped about a week ago. So 7.5 months. My sterilizer electrocuted me so I figured it was a good time to stop.
Really not sure why I do it though as she's eaten cat food