CM Punk is the current World Heavyweight Champion in WWE, but it's clear that there is something that means more to him than wrestling.Punk's family, which includes his wife AJ Lee and their dog Larry, has been a massive part of his WWE return, and following Larry's passing yesterday, the company has highlighted a recent heartwarming moment where CM Punk was wearing his "Larry's dad" hoodie.WWE shared the video of Punk from Survivor Series, where Punk made his entrance in his hoodie and took a moment to hold on to the pattern.It's clear that being Larry's dad was something that meant the world to Punk, and for the past decade, Larry has been a massive part of his life and his career. While on the road or even when he was moving around and working on acting projects, Larry was able to make the trip with him.A lot has changed for CM Punk over the past decadeCM Punk rescued Larry from Paws in Chicago back in 2015, which was just after he had walked away from WWE in 2014 and was about to make his debut in UFC. Larry then became a part of his day-to-day life and became famous for biting one of the AEW roster several years ago while Punk was part of the company.Punk has since returned to WWE and has been back in the company for more than two years. He has even been able to have merch made for his dog ahead of his passing.It will definitely be a tough time for both Lee and Punk, who have treated Larry like their child for the past decade. Larry was a major member of Punk's family, and being seen as his dad was a major personal title for the current World Heavyweight Champion.