Because I don't think it's the empiricaly correct explanation based on how much star power (or rather, lack thereof) has been observed over the past half dozen years or so.
Tbf I don't really know what is going on with Dog. I'm not really the demo, haven't seen that marketing for it, haven't seen it, makes it harder to comment on. But I think something more along the lines of pent up demand, receding omicron, and "people like dogs and vets and thought it was well-executed" than "people putting their butt in the seat so they can see Channing Tatum for 2 hours."