Halsey is a great canine companion to use when teaching fearful dogs to learn to play that have not had much experience. Although he is double the size of Blue he does what he can to make Blue comfortable and still want to engage in play. These two were fast friends and so far I think he is Blue’s favorite, but we won’t tell the rest of the pack that 😉 Keep up the good work Blue it’s so Right On to see you bloom more everyday. Just remember to contol the excitement and the energy as we can’t have your senior self throw out a hip while on vacation 🤣