Mack the Yorkie was adopted at eight months old and now enjoys an amazing life with the lovely Michelle and Alex in Norfolk. He is super sociable and loves to be involved in everything. He grew up around children and has always been very patient and gentle with them, so Michelle thought he would make an ideal therapy dog. Right enough, he passed his assessment and joined the Underdog team back in 2019.

Mack always knows when someone isn’t feeling their best, or if they’re unwell. He makes an extra special effort to sit with them and make them feel better, and his quirky personality always brings a smile to people’s faces. You can follow Mack on Instagram @mackthelife.