This antique cast iron right facing bulldog door stopper measures 9-1/2" long x 10-1/2" tall x 3-1/2" wide.
See similar ones:
https://s16home.com/collections/doorstops?srsltid=AfmBOor7uji5V7EvBaX3IbGOR8xTkc4WDcqfuJ9t_UonF7rWWEdUPKbk
"A "Hubley mark" on a Boston Terrier refers to a distinctive white marking on the dog's chest, usually appearing as a large, well-defined white blaze that extends from between the front legs up towards the neck, resembling the shape of a "V" or an upside-down "U"; this marking is considered highly desirable in the breed standard due to its resemblance to the logo of the Hubley Toy Company, which was known for its cast iron Boston Terrier figurines featuring this prominent chest marking".