please suggest me food that can help to gain weight of baby . now my baby is 9month old.. her weight is 8.7kgs also is it safe to give cow milk to babies

A. Its Kind of an okay wait for the child so I would is advise you as of now but you should consult a nutrition expert advice with all kind of important things that should be a part of your child’s delete at which is what is going to be essential for healthy growth and overall Din