What dog can take down a grizzly bear?

Now, let me ask you this: is there really any dog out there that stands a chance against a grizzly bear? I mean, we're talking about one of the largest and most formidable predators in the wild here. Sure, some dogs are big and strong, but a grizzly bear is an entirely different level of beast. Its size, strength, and sheer ferocity make it almost impossible for any dog to take it down in a fight. So, when someone asks, "What dog can take down a grizzly bear?" it really makes me wonder if they fully understand the power and danger of these incredible creatures.