Harness training is required by some Mau owners. 
Sophia is settling in very well, sleeps through the night with no crying from day 1. She is extremely active with her toys and plays with them constantly. When she gets tired she generally ends up sleeping on Pattie's lap. 
Last night she got a burst of energy and started running, jumping on boxes, chasing her tail and wrestling with the teddy bear! She was hilarious!