Beautiful Boy with Pair of French Bulldogs Antique Snapshot Photo

To my eye just a wonderful photograph, of a beautiful young man in hat and rolled up sleeves, looking gentle and focused as he grips the studded collars of this equally beautiful pair of bulldogs! Something very poetic and balletic about it all, and with the triangle formed by the bodies of the boy and dogs making me think of nothing less than  Leonardo and holy trinities! 

5" x 4" and very good condition. Earlyish 20th c. I believe.