What a cutie! Are you giving him EBM in the bottles and have you tried a sippy cup instead of a bottle? If you're doing EBM, you might try gradually adding formula or cow's milk (if he's old enough) so that he gets used to the taste. My lo is pretty bad a taking milk from her sippy cup and it's EBM, but she's getting better with practice. Also, if he's getting other dairy from different sources, and getting milk in cereal, etc., then it might not be so bad. Have you read the tips on getting a baby to take a bottle at the top of the forum? Might have some ideas there too.