M.F.
My son at first wouldn't drink whole milk only 2% wich isn't good enough. I bought almond milk,vanilla flavor and he would drink that. You could try that. After a few months he finally takes cows milk wich is way cheaper than the Silk Almond milk. I was sick of nursing so I just made sure he had his dairy from other sources not just milk. At almost two he is probably just nursing for comfort and cows milk will never replace yours. You could always refuse him he will probably have a fit at first but after a few days or so he will probably just forget about it. If I sound unsensitive I appologize but my son really turned me off to nursing the last couple months before I weaned him. Good luck and your child won't suffer any emotional damage when you finally cut him off. My son is younger than yours and once we stopped he forgot all aobut it the day after the last feeding.