In the video, posted by @rolothegoldenmountaindog, Rolo, the 8-week-old golden mountain dog, is revealed in all his glory with his black, white and tan coat, and his classic retriever smile.

Like one Golden Retriever puppy and their cat sibling ... "My mom: 'Don’t rile up the dog.' Me: " joked one person. "Practicing to go against Maxwell the cat. A true warrior," teased another ...