I am getting a maltipoo from a shelter. I have a few questions about them.?

i just got my maltipoo about six months ago. my dog is very hyper, but there emotions and actions just depend on which dog you get. my dog is a male, and was fairly easy to housetrain. he just started obedience cles and learned how to sit in a couple of days. most people that have maltipoos that i know say that their maltipoos have never bitten or growled at anyone. neither has mine. they are very good dogs