What vermin did early Westies primarily control in the Scottish Highlands?

Answer

Foxes, badgers, and rats

The initial purpose of the small terriers native to the Scottish Highlands, which included the ancestors of the Westie, was functional pest and vermin control. Landowners and farmers relied on these dogs to aggressively manage populations of animals that threatened both livestock and valuable game reserves. The specific vermin targeted for removal included foxes, which posed a threat to game; badgers; and rats, which damaged crops, requiring the dogs to be tenacious hunters capable of operating underground.

What vermin did early Westies primarily control in the Scottish Highlands?
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