Children with milk allergy also must avoid anything containing traces of milk ingredients in it. (kidswithfoodallergies.org)
The parasites and bacteria that are attracted to traces of milk left inside bottles and feeding equipment that is not fully cleaned can be especially harmful for your baby during this time. (newkidscenter.com)
Babies may have traces of milk around their mouths and a cat may try to lick it off. (best-cat-art.com)