Luna and Kaya are slow to respond to commands, they do them, and they are quiet and peaceful, they don't get hyper and flip out, so needing them to respond quickly isn't really an issue, but still. If it ever became an issue i'd like to know they will respond in a timely manner, IE if they somehow managed to get in the middle of the road i'd want them to "come" immediatly. How can I teach them to respond faster? I don't want to have to repeat "sit' three times before they do it.