I see no risk when you teach your daughter about Dogecoin. adding education that other parents do not necessarily want to teach their sons and daughters about cryptocurrency, if he wants your daughter will learn how to adapt to this increasingly modern technology, that's very good for your daughter.
When our kids are under age, then I guess they cannot choose right things to learn about. Only parents must choose according to their age group. Learning about cryptocurrencies in the school days itself must be too early in my opinion which will definitely distract their academic portions. So, instead of doing something different, I guess just following what our parents did for us in our school days, must be a better option for any parent.
There are lots of time left for younger generations to learn about cryptocurrencies and particularly dogecoins hence not rushing to finance in young age will definitely help them grow along studying needed subjects alone.