Well he certainly likes to try and pull us around by the lead instead of the other way around but I wouldnt call him necessarily aggressive. Seamus tries to play with and greet everyone and everything. Deffinitly needs some obedience school still. heh. We usually take him to town lake park by s first when we get the time. Yeah deffinitly need to find a get together with all the area corgi owners though. He never gets to play with other dogs his size. Too big for the little dogs and too small for the big dogs.