Jacen was slightly worried about who Emily could possibly want him to meet. Sure, the question about the fur allergy put him at ease a bit, but he wasn't sure if she had said that just to throw him off or something. Maybe the person she wanted him to meet had some sort of fur fettish. It was really starting to upset him, but he tried to control himself, busying himself by cleaning random things around the house. His ADHD was driving him nuts, and he had to keep busy by doing something.
By the time the door bell rang, Jacen was in a frenzy picking up and cleaning everything. He had to drop his laundry -- though why he was doing his laundry at a time like this was beyond him -- back into his hamper in order to answer the door. When he did so though, his once anxious face softened at the sight before him. "Oh wow..." He honestly hadn't been expecting a puppy, maybe a cat or something but not so much a puppy. And he smiled. "Hey Em. Who's the fella you got there?"