My 4 month baby would
My 4 month baby would latch on other bottles once before refusing them. After looking around I found these bottles and also discovered my baby had a tongue tie and lip tie. She would latch on to minbie bottles even with her tongue and lip tie issues, and now that she has had her tongue and lip tie issue fixed, she loves and drinks even better from these bottles. These bottles have been a life saver for us as we were at a loss for getting her to take bottles. Highly recommend these bottles!