Breed Overview

Medium-sized versatile Australian working dog known for herding ability, intelligence, high energy levels, and often striking merle coat. Athletic and agile with strong stamina, developed specifically for Australian livestock work. Originating from Australia, this large dog has developed recognizable breed traits.

Origin & History

Koolie is a dog breed that traces its roots to Australia. It developed stable characteristics in its local environment and later became known to pet enthusiasts elsewhere.

Appearance & Size

The Koolie is a large dog. It has a medium-length coat. Adults typically weigh around Male: 15-25; Female: 14-24 kg and stand near Male: 43-58; Female: 41-56 cm. Its appearance makes it recognizable among dog breeds.

Temperament

Koolie is described as: Energetic, Intelligent, Loyal, Work-focused, Alert, Devoted. Available data indicates high energy. It tends to enjoy close companionship.

Care & Grooming

For daily care, the Koolie needs routine hygiene and health checks. Regular brushing helps prevent mats and remove loose hair. Its high energy level calls for exercise and play matched to its stamina. Balanced nutrition, preventive care and routine veterinary checks support long-term health.

Health & Lifespan

The average lifespan of the Koolie is about 12-18 years. Regular check-ups, vaccination and other preventive care help identify common health issues early. Consult a veterinarian promptly if appetite, mood or elimination changes.

Is This Breed Right for You?

If you want a large, high-energy dog, the Koolie is worth further research.