conv: No matter who comes to the door_comma_ my dog barks. He's such a nuisance_comma_ but I love him.  No matter who comes to the door_comma_ my dog barks. Its a good guard dog then In a way yes_comma_ but not really. As soon as anyone ENTERS the house_comma_ he turns into a huge lovable pup and wants them to pet him. He's such a nuisance but I love him. What kind of dog is he A Brittany Spaniel.