青あお鹿か毛げ

noun

brown (horse coat color)

A specific term used in horse breeding and equestrian contexts to describe a dark brown coat color, often with a black mane and tail.

• あの馬うまは青あお鹿か毛げで、とても美うつくしい毛け並なみをしている。

  That horse is a brown with a beautiful coat.