Australian Cattle Dog

Overview

• Alternative Names: ACD, Cattle Dog, Blue/Red Heeler, Queensland Heeler
• Origin: Australia
• Purpose: Herding cattle over long distances across rough terrain.

Physical Characteristics

• Size:
  • Males: 46-51 cm (18-20 in)
  • Females: 43-48 cm (17-19 in)
• Weight: 15-22 kg (33-49 lb)
• Coat: Short double coat
• Color: Blue, blue mottled, blue speckled, red mottled, red speckled
  • Distinctive Markings: Black or red patches, "mask" over eyes, "Bentley Mark" on forehead, white tip on the tail.

Temperament

• Energetic, intelligent, and independent.
• Responds well to structured, interesting training.
• Strong attachment to owners; protective.
• Known to nip, especially at running children.
• Good with older, considerate children.

Grooming

• Easy to maintain.
• Requires brushing during shedding.

Common Health Problems

• Deafness and progressive blindness (hereditary conditions).
• Accidental injuries are common.

History

• Developed by Thomas Simpson Hall in the mid-1800s.
• Crossbreed of imported Highland Collies and dingoes.
• Further developed by Jack and Harry Bagust in the 1880s.

Activities and Training

• High energy; needs plenty of exercise and mental stimulation.
• Suitable for agility trials, obedience competition.
• Enjoys activities like flyball, weight pulling, herding trials.

Lifespan

• Average: 14 years
• Some live healthily into their teens, maintaining sight, hearing, and teeth.

Global Recognition

• Australia: Integral to cattle herding; developed from Smithfield dogs.
• United States: Introduced during WWII by soldiers; recognized by AKC in 1980.
• Canada: Officially recognized in 1980.
• United Kingdom: Imported in the early 1980s; recognized by the Kennel Club in 1985.

Notable Traits

• Known for its loyalty, protective nature, and adaptability to change.
• Often used as service or therapy dogs, police dogs, and for drug detection.
• Recognized for its agility and capability in various dog sports and activities.