The interactive dog atlas · Exterior and regions · Head

Head caput

The head is the front part of the body, from the tip of the nose to the nape, ears included. It comprises the skull, eyes, ears, muzzle and mouth. Its shape differs a lot from one breed to another, from long muzzles to short ones.

Educational material, not a diagnostic tool. Written by the Mantrailing România team from veterinary sources we read. Updated 14.11.2026.

Dog in left lateral view — exterior, muscles, skeleton and organs Vector study after the Ellenberger, Baum and Dittrich plates: a standing dog, head to the left, deep chest and digitigrade limbs. The four layers use the same contour: exterior with body regions, superficial muscles, skeleton and organs.
  1. Head
  2. Muzzle
  3. Eye
  4. Ear
Head on the atlas drawing, "Exterior and regions" layer, with the neighbouring structures. Left lateral view, after the Ellenberger, Baum and Dittrich plates.

Where it is

From the nose leather to the nape, including the ears.

System
Body regions
Region
Head

What it is and what it does

The head comprises the skull, ears, eyes, muzzle and mouth. Its shape and size vary a lot between breeds, from the long muzzles of sighthounds to the short ones of brachycephalic breeds. Inside sit the brain and the sense organs; the bones of the head can be seen in the skeleton layer, as "skull" and "mandible".

When describing the exterior, landmarks such as the forehead, the stop (the transition between forehead and muzzle), the cheeks and the occiput (the upper back part of the head) are used.

Worth remembering

You can see the bones of the head in the bone layer: the skull and the mandible (lower jaw).

Names

  • Also called: head region.
  • Latin term: caput.
  • In Romanian: Capul (Romanian page).

In the atlas lessons

Body regions: what is where (4 min):

The head: skull, eyes, ears, muzzle and nose leather. The stop is the transition between the forehead and the muzzle.

Questions from the atlas

"Find it on the drawing" questions whose answer is this structure; in the atlas you will find them in the question bank and in the lessons.

Guides it appears in