The Chigi is a hybrid dog breed, a mix between the Chihuahua and Pembroke Welsh Corgi. Known for their small size, they typically inherit the Corgi's long body and the Chihuahua's expressive eyes. They are lively, affectionate, and intelligent, often forming strong bonds with their owners.

The Chigi, also known as the Chihuahua-Corgi mix, is not a wild animal species but rather a domestic dog breed resulting from the crossbreeding between a Chihuahua and a Pembroke or Cardigan Welsh Corgi. Therefore, it does not have a native region in the wild as it is a domesticated hybrid breed created through intentional breeding by humans.

As a domestic dog breed, Chigis typically adapt well to a range of home environments where they are provided with proper care and attention. They are often found in urban, suburban, and rural settings, living as companion animals in homes with access to indoor comfort and outdoor spaces for exercise.

Chigis do not occupy a specific ecological niche in the wild. Their role is primarily that of a companion animal, providing companionship and affection to their human owners. They may require regular exercise and mental stimulation, which can be provided through walks, play, and engaging activities.