Mountain dog is a term used in some English-language names of some
breeds
A breed is a specific group of domestic animals having homogeneous appearance (phenotype), homogeneous behavior, and/or other characteristics that distinguish it from other organisms of the same species. In literature, there exist several slight ...
and
regional varieties of dog, all
livestock guardian types.
See also
*
Dog Mountain (disambiguation)
References
Livestock guardian dogs
{{Dog-stub