Dog tries to stay calm but can't hide sneer when puppy plays with its toy

Being the adult in the room, a golden retriever tries to act nonchalant while a puppy chews on their toy. But the annoyed dog, with bared teeth and a quivering snout, isn't good at hiding its high level of irritation. When the puppy notices and decides to back off, the retriever gives the puppy a stare, and then takes over the toy, pretending that nothing was ever wrong.