The Cock A Tzu is a hybrid breed, a mix between a Cocker Spaniel and a Shih Tzu. Known for its friendly and playful nature, this small-sized dog is characterized by a wavy, medium-length coat and expressive eyes. They adapt well to apartment living and are great companions.

The Cock A Tzu is a designer dog breed that is not naturally occurring in the wild. It is a crossbreed between the Cocker Spaniel and the Shih Tzu, both of which have their origins in different parts of the world. The Cocker Spaniel originates from Europe, specifically the United Kingdom, while the Shih Tzu has its origins in China. The Cock A Tzu, therefore, does not have a specific native region as it is bred for companionship rather than being a wild species.

As a domesticated breed, the Cock A Tzu thrives in a home environment. They are adaptable to various living conditions but generally prefer moderate climates. Being a companion animal, they are not suited to extreme weather conditions and rely on human care for their wellbeing.

The Cock A Tzu's ecological niche is as a companion animal. They do not have a role in the ecosystem as wild species do but are bred for traits such as temperament, size, and companionship. Their niche is primarily within human homes where they provide emotional support and companionship to their owners.