The Border Collie Australian Shepherd Mix, fondly known as the Border Aussie or Aussie Collie, is a hybrid breed born from two of the most intelligent and energetic dogs: the Border Collie and the Australian Shepherd. This mix combines the agility and focus of the Border Collie with the work ethic and playfulness of the Australian Shepherd.
These medium-to-large-sized dogs typically stand between 18 to 23 inches (46 to 58 cm) tall and weigh around 30 to 65 pounds (14 to 29 kg). With an average lifespan of 10 to 17 years, they make loyal companions for active families or individuals who can meet their energy needs.
If you’re considering bringing a Border Aussie into your home, this guide will help you understand their origins, temperament, care requirements, and more to determine if this dynamic breed is the right fit for your lifestyle.
Border Collie Australian Shepherd Mix at a Glance
Here’s a snapshot of the key characteristics of a Border Collie Australian Shepherd Mix to help you quickly get a feel for the breed:
| Breed Summary | Border Collie Australian Shepherd Mix Quick Facts |
| Breed Purpose | Companion Dog |
| Breed Size | Medium to Large |
| Height | 18 to 23 inches (46 to 58 cm) |
| Weight | 30 to 65 pounds (14 to 29 kg) |
| Coat Type | Double coat – Medium-length, dense fur |
| Shedding | Moderate to High, twice a year |
| Common Coat Colors | Black, White, Blue Merle, Red Tricolor |
| Lifespan | 10 to 17 years |
| Temperament | People-oriented, Intelligent, Energetic |
| Energy Level | High |
| Exercise Needs | At least 90 minutes to 2 hours daily |
| Average Price | $600 to $1,100 |
| Best for | Active Families, Individuals, Experienced Dog Owners |
Meet the Parent Breeds
When looking at a hybrid dog, understanding its parent breeds can give insight into its temperament, energy levels, and overall characteristics. In this section, we’ll explore the Border Collie and the Australian Shepherd—two highly intelligent and energetic herding breeds that contribute to their mixed offspring’s remarkable abilities.
The Border Collie: A Herding Legend
Border Collies, often referred to as Scotch Sheepdogs, are renowned for their intelligence and herding prowess. Originating in Scotland, they have a history that dates back to Viking and Roman influences in Britain. These early sheepdogs evolved into the modern Border Collie, with Old Hemp—the breed’s progenitor—setting the standard in 1893. Recognized by the American Kennel Club (AKC) in 1995, Border Collies are celebrated for their problem-solving abilities and athleticism.
They stand about 18 to 22 inches (45 to 56 cm) tall and weigh 30 to 45 pounds (14 to 20 kg). Their double coats can be rough or smooth and come in a variety of colors, including black and white, merle, sable, and tri-color. Although their coats shed, their weather-resistant fur helps them excel in outdoor activities year-round.
The Australian Shepherd: A Versatile Ranch Dog
Despite the name, Australian Shepherds originated in the Pyrenees Mountains, migrating to the U.S. through Australia. This breed became iconic in the American West as ranch dogs and companions for cowboys. Recognized by the AKC in 1993, Aussies are known for their strong work ethic, intelligence, and adaptability.
Standing 18 to 23 inches (46 to 58 cm) tall and weighing 40 to 65 pounds (18 to 29 kg), Aussies sport medium-length coats in striking combinations of black, red, blue merle, and red merle. They, too, are double-coated and shed moderately, with increased shedding during seasonal transitions.
Breed Recognition
While the Border Aussie isn’t recognized by the AKC due to its hybrid status, other organizations like the Designer Dogs Kennel Club (DDKC) and the International Designer Canine Registry (IDCR) do recognize this mix. This recognition highlights the growing popularity of the Border Aussie as a versatile and family-friendly breed.
Appearance of the Border Aussie
Border Aussies inherit a mix of features from their parent breeds. They typically have a well-balanced, athletic body, floppy ears, and almond-shaped eyes that can be brown, blue, or even heterochromatic. Their medium-length, dense, and double coats are feathered on the chest, belly, legs, and tail, with colors ranging from black and white to red tricolor and blue merle. Like their parents, they shed moderate to high, twice a year.
Size
- Male: 19 to 23 inches (48 to 58 cm); 30 to 65 pounds (14 to 29 kg)
- Female: 18 to 21 inches (46 to 53 cm); 30 to 65 pounds (14 to 29 kg)
Temperament and Personality
Border Aussies are people-oriented, intelligent, and energetic. Their herding instincts make them playful yet focused, making them great companions for active families with older children. They thrive on mental stimulation and are highly trainable. However, they may exhibit herding behaviors, such as nipping, which requires early training and socialization.
Are They Good Family Dogs?
Yes, but they’re best suited for active families. Their strong bond with owners and sensitivity to emotions make them ideal for experienced dog handlers who can meet their high exercise and training needs. It’s advisable to explore whether Border Aussies fit the mold of the Best Large Dogs for Families.
Exercise Needs
Border Aussies are highly active and require at least 90 minutes to 2 hours of exercise daily. Activities like agility training, hiking, flyball, and herding trials keep them engaged. Mental stimulation, such as puzzle toys or advanced training, is equally important to prevent boredom and destructive behaviors.
Grooming Requirements
Border Aussies are moderate to high-maintenance when it comes to grooming:
- Brushing: Twice a week; daily during shedding seasons.
- Bathing: Once every six weeks or as needed.
- Nail Trimming: Every two weeks.
- Teeth Cleaning: Brush at least once a week or use dental chews regularly.
- Ear Care: Clean weekly to prevent infections.
Diet and Nutrition
Feed your Border Aussie a high-quality, protein-rich diet to support their active lifestyle. Adult dogs typically require 1.5 to 3 cups of kibble daily, split into two meals. Working dogs may need higher-calorie diets (around 1,400 calories per day). Consult your vet to tailor their diet based on age, weight, and activity level.
Health and Lifespan
Border Aussies generally live 10 to 17 years but can be prone to certain genetic conditions:
- Elbow and Hip Dysplasia
- Eye Issues: Collie Eye Anomaly (CEA), Progressive Retinal Atrophy (PRA)
- Deafness: Linked to the double merle gene
- Epilepsy
- Cancer: Hemangiosarcoma and lymphoma
Regular health screenings and a balanced lifestyle can help mitigate these risks.
Where to Find Border Aussie Puppies
Border Aussie puppies cost between $600 and $1,100. Always research breeders to ensure they prioritize the health and well-being of their dogs. Alternatively, consider adopting from breed-specific rescues or shelters, such as:
- Border Collie Save & Rescue (TX)
- Australian Shepherd Furever (CA)
Is the Border Aussie Right for You?
Border Aussies are intelligent, loyal, and energetic, making them ideal for active owners who can dedicate time to training and exercise. However, their herding instincts and grooming needs require commitment. If you’re ready for an active and affectionate companion, the Border Aussie may be the perfect addition to your home.
We’d love to hear your thoughts! Share your experience with Border Aussies in the comments below.
