An adorable video of a pet dog and bunny playing has gone viral on TikTok which is bound to put a smile on your face. The cute pair are best buddies despite their huge size difference, having so much fun as they run around the house together. Dog and bunny play in adorable videoIn the clip which has had more than five million views, a goldendoodle called Ace is running around the living room chasing a small black bunny called Bugz. The bunny jumps up in retaliation and the roles reverse as he starts chasing the dog. This back-and-forth continues for more than 30 seconds. They continue running …