The Scotchi is a hybrid dog breed, a cross between the Scottish Terrier and the Chihuahua. This small, spirited canine typically inherits the Terrier's alertness and the Chihuahua's charm. Known for its loyalty and intelligence, the Scotchi is an energetic companion with a playful nature and a strong protective instinct.

The Scotchi, also known as the Scottish Terrier, is a domesticated dog breed and does not have a 'native' wild region as it is a product of selective breeding. However, its origins trace back to Scotland, United Kingdom.

As a domesticated species, the Scotchi thrives in a wide range of environments provided by human care, including urban, suburban, and rural settings. They are well-suited to temperate climates but can adapt to various living conditions due to their robust nature.

The Scotchi's ecological niche is primarily as a companion animal. Historically, Scottish Terriers were bred for hunting small vermin, which influences their behavior and physical characteristics. They are known for their keen senses and energetic nature, making them excellent pets for active households.