Is that a dog or a horse?
Don't argue with this guy.
That is a Great Dane, usually a dog with a friendly and loving disposition. They are just beautiful, but also quite large, strong, playful, and fast. Good to have wide open spaces for this dog to run.
The dog appears to be bigger and heavier than the young lady. And I think the dog would win a tug-of-war battle and likely pull the lady all over the place!!
I try to imagine all the kibble he needs to eat each day. And then there is to consider the clean-up after all that kibble has been processed. Wow!