stiff legs.
Another word is crowhop.
Another word is crowhop.
An ambury is another word for an anbury, a spongy wart on the legs or flanks of a horse.
The back legs of a horse is called its hind legs.
The word isn't specifically for a horse's legs. But the way in which someone or something walks is called a gait.
Four legs. Horses have always had four legs.
Obis Horse
horse soldiers
a stalion.
Bow legged
stiff, tight, rigid, close, flexed, firm, tense, unyielding
If you ever see the word horse after another word, that is usually the breed. Pampas horse is probably a breed, horse is just a general word, the breed is more specific.