My Portuguese Water Dog is about to turn two. His behavior has started to change the past few months. I have a fenced in yard so I let him out when he barks to go out. He always would come back in when I gave him the command. Now, he often won’t listen when I try to get him inside. Instead he will continually bark at the door, but again won’t come in. It has caused a lot of problems for me when I’m trying to get somewhere, even though I have a fenced in yard I still don’t want to leave him out there. If I try to get him he picks up a stick or ball and turns it into a game. Typical day is *5:00-540 walk *Go to work from 615-215 *Park/beach/play in yard for 30 minutes to an hour *30 minute walk at night Once I get home at 215 he’s pretty much around me the rest of the day. Is this enough activity for him? Could that be related to him not listening to commands?