We have had our grey (1.5yr old) for about a month and super proud of the progress we've made with him so far. He has no issues being alone during the day with free range of the house and a doggie door. The only issue is that he prefers to sleep outside (even though he has a bed in our room) and most nights around 3am he will start howling. We want him to have access to the backyard at night but unsure how to stop the howling or if it might be something he will grow out of eventually. Any suggestions or advice?
