The Double Doodle is a hybrid breed, a mix between the Labradoodle and the Goldendoodle, both of which are crossbreeds of Labrador Retrievers, Poodles, and Golden Retrievers. They are known for their friendly nature, intelligence, and hypoallergenic coat. These dogs are highly adaptable and thrive in family environments.

As the Double Doodle is a designer dog breed, it does not have a native region in the same way wild animal species do. It is a hybrid breed created by crossing a Labradoodle (Labrador Retriever and Poodle mix) with a Goldendoodle (Golden Retriever and Poodle mix). Therefore, its origins are tied to domestic breeding practices in regions where these breeds are popular, primarily in North America.

The Double Doodle, being a domesticated dog breed, is adapted to live in human environments. They typically thrive in homes with access to outdoor spaces for exercise. Their environment should be temperate, as they are not specifically adapted to extreme climates, but they can live comfortably in a range of conditions typical to many domestic dog breeds.

The Double Doodle occupies the ecological niche of a companion animal. It is bred for traits such as friendliness, intelligence, and hypoallergenic coats, making it suitable for families, therapy work, and as service animals. They require regular exercise and mental stimulation, fitting well in households that can provide active lifestyles.