HELP - 11 month old refusing formula & fights the bottle - Do I go to whole milk???

Whole milk at that age shouldn't hurt him unless he has an allergy. I cut my boys off of the bottle at 12 months cold turkey and they didn't mind a bit. At 11 months, he should already be eating other foods, so giving him milk instead of formula would be ok. Just try a little bit and see how he reacts. If he has an issue with that, try soy milk. Good luck!