@coursesdirect We’ve only had our puppy for 3 weeks now but things get better every day! They play a lot more and the older dog lets the puppy lay near him when they’re relaxing. Our puppy just doesn’t have the social acumen of an older dog! They’re much more bitey, and we try to be near when they’re playing to redirect to a toy and make sure they’re not biting each other. We let the older one set boundaries, and as long as the older one isn’t aggressive- it’s OK to let them set audible boundaries. Our house has basement main level and upstairs, so older dog and puppy can get separation if needed.