Bo is very hyperactive in his kennel and barrier reactive. However, when staff brought him to hang out at the reception area for the day, he was very quiet. Never made a peep, despite all the people and animals coming and going.Volunteer took him out and said he was so easy, sweet, and mild-mannered. Please dont let his crazy behavior in his kennel fool you. She said he didnt even pull, he just sniffed and walked at a calm, steady pace. Very sweet, gentle boy.