Cornflakes are a breakfast cereal consisting of toasted flakes made from corn. The cereal was first created by Dr. John Harvey Kellogg in 1894
So can hamsters eat cornflakes?
Yes they can eat them in small amounts as long as they aren’t frosted or have additive flavorings in them.
Plain cornflakes are good for them to nibble on and wont cause any harm, but they shouldn’t be a substitute for their proper food. They should merely be a snack.