Boulder is an XL dramatic, teenage pup. Initially he gets over stimulated quickly and does best with space and time. He is a loveable big goof and has learned to use his giant size to his advantage. He will protest a kennel, so we do use and recommend an alcatraz kennel for him, to keep him safe and secure. We also recommend, once he is adopted, to give him several weeks at home to adjust, without having others over to meet him, without taking him on adventures, without doing a lot of extra (over stimulating things) with him. Give him time to acclimate to a new world. He shares his foster with a human kiddo and other dogs and does fantastic, as he is acclimated and able to be his silly self. He just requires extra time to settle in.