I don't think it takes any leap of imagination to see the emotional leverage the moose in the video below enjoys over the dog as predator.
Because a Moose has a strong predatory aspect, its head is very high, it triggers deep physical memories in the dog, which is why it is barking in a deep, metered cadence, very coherently in other words. It's easy for the dog in this case to control itself because the barking is tantamount to running, and were the Moose to run then dog could recapitulate the feeling of a soft mouth, which is the Pavlovian Equivalence of being emotionally connected, and the dog wouldn't be barking. The vital dynamic here is that because the Moose doesn't run from the pressure the dog projects onto the Moose, and because the Moose reflects the dogs' intensity back at it by the bull rush and kicks, the dog is losing steam with the Active/Direct approach. The system can only get in motion once the poles flip and Moose goes to Active/Direct and the dog flips to Reactive/Indirect and off they go merrily running down the road with Prey rightly in "control" of Predator. Things are cooking now.
It also wouldn't be hard to imagine how easy it would be for that Moose to train the dog to heel, sit, down, stay and come-when-called if somehow it were to feel the urge to do so. So dog owners take note, Be The Moose.
Meanwhile, note how everything the dog does is self-referenced by the owner. The owner can only see himself in the dog, he's referencing the dog as an extension of his Self, but then only has his thoughts to go by rendering him unable to apprehend what's going on. It's all about the dog keeping the moose off his property, and he probably sees the dog as warning him by barking, and then he remonstrates about how unfair it is that a well-fed Malamute who curls up around the fire on a sub-freezing night, can't be allowed to harass a Moose who is out there all winter exposed to to the elements, fending off wolves and hanging onto a slim hold on existence by nibbling hemlock twigs and needles.