Breastfeeding Alternatives: Infant, Munchkin

Need Help Getting 14 Month Old to Drink Milk

I know milk is important to babies and my doctor would like my 14 month old to drink about 16oz of milk a day. But she takes one sip and doesn't drink anymore. Tried chocolate milk, strawberry milk but to avail. Any suggestions? We do give her plain yogert organic. Thanks for your help!