Brachicephalic, mesocephalic and dolicocephalic
No there isn't. Boxy head, box head and blocky head refer to the shape of the dogs head and is much preferred by most people.
The push-down exercise work the tricep muscles. It works all three heads of the tricep to give the horseshoe shape. The three heads of the triceps are the lateral head, the long head, and the medial head.
The egg shape head and the skinny eyes, tells me that these dogs were not bred for sport. I likely go for the static or pedigree show.
The Ragdoll cat's ideal head shape is broad with a modified wedge shape.
A Black racers head is more of a roundish oval shape
the shape of a peanut head
Nobody's head is perfectly round. It is a free-form shape. Everybody's is a different shape.
The ideal head shape of the Burmese cat is wedge-shaped.
The Ideal head shape of the Italian Greyhound is elongated and narrow.
in their head
no......................
It is a shape of a sophisticated triangular cock.