Do dogs have belly buttons, and if so, are they the same as human belly buttons in terms of formation and function? Where exactly on a dog would one typically find their belly button, and how does it appear (e.g., is it an “innie” or an “outie,” or something else entirely)? Is the appearance consistent across different breeds, or are there variations based on size, build, or fur type? Finally, is there any practical or medical significance to a dog’s belly button that owners should be aware of?

Answer

Yes, dogs have belly buttons. It’s a scar resulting from the umbilical cord attachment in the womb. However, a dog’s belly button is typically much less prominent than a human’s. It often appears as a small, flat, and sometimes slightly raised scar or a small swirl of fur.

The location is generally along the dog’s midline, roughly halfway between the ribcage and the groin area. Because it is usually small and can be obscured by fur, it can be difficult to find without close inspection. It is not an “outie” belly button as can be the case in humans.