Corgi and Australian Shepherd Mix: The Complete Augie Breed Profile

The corgi and Australian Shepherd mix — often called the "Augie" or "Aussie Corgi" — pairs two of the herding world's most intelligent, driven breeds into one compact, high-energy companion. With the Pembroke Welsh Corgi ranking 11th and the Australian Shepherd ranking 12th in AKC popularity rankings, it's no surprise that crossing them has produced one of the more sought-after designer herding dogs in the United States.

But popularity doesn't equal predictability. Unlike purebred dogs governed by written breed standards, the Augie is a genetic roll of the dice. One puppy might inherit the Corgi's dwarfism-driven short legs and the Aussie's merle coat; another might have the Aussie's full-length legs and the Corgi's sable coloring. If you're considering this mix, understanding the range of outcomes — not just the Instagram-friendly ideal — is essential.

Parent Breed Breakdown: What You're Actually Mixing

Before predicting what an Augie puppy might become, you need to understand the two foundation breeds. Both are herding dogs, but their working styles, body types, and temperamental quirks differ significantly.

The Corgi is a chondrodysplastic (dwarf) breed, meaning its short legs result from a specific genetic mutation affecting cartilage development. This isn't just cosmetic — it fundamentally changes the dog's skeletal structure and spinal loading. The Australian Shepherd, by contrast, is an athletic, medium-sized herding dog built for endurance and agility. Crossing a dwarf breed with a standard-proportioned breed creates significant structural variability in offspring.

How Big Will a Corgi and Australian Shepherd Mix Get?

This is the most common question prospective Augie owners ask — and the hardest to answer with precision. Because one parent carries the dwarfism gene (FGF4 retrogene on chromosome 12), leg length inheritance is unpredictable in first-generation crosses.

Puppies that inherit the Corgi's chondrodysplasia gene will have noticeably shorter legs relative to their body, often landing in the 25–35 lb range with a long, low build. Puppies that don't inherit the dwarfism gene tend toward the Australian Shepherd's proportions, potentially reaching 40–55 lb with longer legs. You generally cannot determine which phenotype a puppy will express until around 8–12 weeks of age, when leg-to-body ratios become apparent.

A practical tip: if you're working with a breeder, ask to see both parents in person (or on video). A smaller Australian Shepherd parent (40–45 lb) will produce more predictable size outcomes than a large 65 lb Aussie. Similarly, some breeders intentionally use Miniature American Shepherds (the AKC-recognized mini version of the Aussie, 20–40 lb) to reduce size variability.

Understanding Generations: F1, F1B, and Multigen Augies

Most Augies you'll encounter from breeders are F1 crosses. This is actually the generation where hybrid vigor — the biological phenomenon where crossbred offspring show improved health metrics due to greater genetic diversity — is strongest. However, hybrid vigor does not eliminate inherited conditions that both parent breeds share (more on this below).

F1B backcrosses toward the Corgi are sometimes produced by breeders aiming for guaranteed short-legged puppies. F1B backcrosses toward the Aussie produce dogs that look and act more like Australian Shepherds with slightly shorter stature. Always ask a breeder which generation they're producing and why — if they can't explain it clearly, that's a red flag.

Temperament: What to Expect (and What to Prepare For)

Both parent breeds are herding dogs, which means the Augie almost certainly will be:

• Intelligent and quick to learn — but also quick to learn bad habits
• Driven by movement — cars, bikes, children running, squirrels all trigger herding instinct
• Alert and vocal — excellent watchdogs, potentially nuisance barkers
• Handler-focused — they bond deeply with their people and want direction
• Sensitive to routine changes — Aussies especially can develop anxiety without structure

Best-Case Temperament Scenario

A well-socialized Augie from stable parent lines is an enthusiastic, trainable companion that excels at dog sports (agility, rally, herding trials, nose work), hikes happily for miles, settles in the house when exercise needs are met, and gets along with children and other pets when raised with them. They're the dog that learns your morning routine and is waiting by the door with a toy before you've finished your coffee.

Challenging Temperament Scenario

An under-exercised, under-stimulated Augie is a recipe for behavioral problems. Expect: nipping at children's heels (herding instinct), destructive chewing, excessive barking at windows, leash reactivity toward other dogs, and potential resource guarding. The Australian Shepherd's sensitivity combined with the Corgi's bossiness can produce a dog that is both anxious and stubborn — a difficult combination for first-time owners.

The herding instinct toward children is particularly worth noting. Both Corgis and Aussies are known for heel-nipping, and this behavior often intensifies when children run or scream. Positive reinforcement training and redirection can manage this, but it requires consistent effort from all family members. Families with toddlers under age 3 should carefully consider whether an active herding mix is the right fit.

Training Approach

Force-free, positive reinforcement methods are the only recommended approach for this mix. Augies are sensitive enough that harsh corrections can create fear-based reactivity, but smart enough that they'll test boundaries constantly. Use high-value treats (freeze-dried liver, small cheese pieces), keep training sessions to 5–10 minutes, and incorporate mental stimulation through puzzle feeders, snuffle mats, and trick training. A tired Augie is a good Augie — but mental tiredness counts as much as physical exercise.

Coat Types, Colors, and the Shedding Reality

Let's address this directly: the corgi and Australian Shepherd mix is not hypoallergenic and is not low-shedding. Both parent breeds carry double coats with dense undercoats, and virtually all Augies inherit this trait. If you're seeking a low-allergen dog, this is not the mix for you.

Coat Type Possibilities

• Medium-length double coat (most common): 2–3 inch guard hairs with a thick, soft undercoat. Similar to both parents.
• Slightly longer coat with feathering: Some Augies inherit the Aussie's longer coat gene, producing feathering on the legs, chest, and tail.
• Shorter, denser coat: Occasionally, puppies lean more toward the Corgi's slightly shorter coat, but still with a substantial undercoat.

Color Variations

This is where Augies become visually stunning. Possible colors and patterns include:

• Red and white (from either parent)
• Sable (Corgi influence)
• Black tricolor (both breeds)
• Blue merle (Aussie influence — the mottled gray/black pattern)
• Red merle (Aussie influence)

Important merle warning: The merle gene (M locus) is a semi-dominant dilution pattern found in Australian Shepherds but not in Pembroke Welsh Corgis. If an Augie inherits one copy of the merle gene (Mm), they'll display the merle pattern with typically no health issues. However, if two merle-carrying dogs are bred together, there's a 25% chance of producing "double merle" (MM) puppies, which can be deaf, blind, or have severe eye abnormalities. Responsible breeders will never breed merle to merle. If a breeder offers you two merle Augie parents' puppies, walk away.

Shedding and Grooming Schedule

Expect year-round moderate shedding with two heavy "coat blow" periods per year (typically spring and fall), during which the undercoat sheds in large tufts. A practical grooming routine:

Never shave a double-coated Augie. Shaving disrupts the coat's natural insulation and sun protection, and the coat often grows back unevenly or not at all — a condition called post-clipping alopecia. If your Augie seems too hot in summer, provide cooling mats, shade, and air conditioning instead.

Health Considerations: Hybrid Vigor vs. Shared Risks

It's time to address a persistent myth: hybrid vigor does not make designer crossbreeds immune to health problems. While crossbreeding can reduce the risk of conditions caused by recessive genes unique to one breed, it does nothing to protect against conditions that both parent breeds share. The Augie's health profile requires honest assessment.

Conditions Both Parent Breeds Share (Higher Risk)

• Hip dysplasia: Both Corgis and Aussies carry genetic predisposition. The Orthopedic Foundation for Animals (OFA) reports hip dysplasia rates of approximately 17% in Pembroke Welsh Corgis and 6% in Australian Shepherds. An Augie can inherit risk from either side.
• Elbow dysplasia: Less common but present in both breeds.
• Progressive retinal atrophy (PRA): A degenerative eye disease leading to blindness. Both breeds carry PRA-associated genes.
• Intervertebral disc disease (IVDD): Primarily a Corgi concern due to the chondrodysplastic spine, but Augies that inherit short legs and a long back will carry elevated IVDD risk.

Conditions From the Corgi Side

• Degenerative myelopathy (DM): A progressive spinal cord disease. Pembroke Welsh Corgis have one of the highest carrier rates. A DNA test can identify at-risk dogs.
• Obesity: Corgis are notoriously food-motivated and gain weight easily. An Augie with Corgi body type and Corgi appetite needs strict portion control.
• Von Willebrand's disease: A blood clotting disorder found in some Corgi lines.

Conditions From the Australian Shepherd Side

• MDR1 gene mutation: Approximately 50% of Australian Shepherds carry a mutation in the MDR1 (multi-drug resistance) gene, which makes them sensitive to certain medications including ivermectin (found in some heartworm preventives), loperamide (Imodium), and certain chemotherapy drugs. Every Augie with Aussie heritage should be MDR1 tested before receiving these medications. Washington State University's Veterinary Clinical Pharmacology Lab offers this test.
• Cataracts and other eye disorders: Aussies are prone to hereditary cataracts, collie eye anomaly, and iris coloboma.
• Epilepsy: Idiopathic epilepsy (seizures with no identifiable cause) has a known genetic component in Australian Shepherds.
• Hemangiosarcoma: Aussies show higher-than-average rates of this aggressive blood vessel cancer.

Health Screening a Responsible Breeder Should Provide

If you're purchasing an Augie puppy, both parent dogs should have documented health clearances:

• OFA or PennHIP hip evaluation (both parents)
• OFA elbow evaluation (both parents)
• CERF/OFA eye examination by a veterinary ophthalmologist (both parents, within 12 months)
• DM DNA test (Corgi parent)
• MDR1 DNA test (Aussie parent)
• PRA DNA test (both parents)

If a breeder cannot provide these clearances — or says their "vet checked" the dogs without documentation — consider this a major red flag. A basic veterinary wellness exam is not the same as genetic and orthopedic screening.

Cost Breakdown: What You'll Actually Spend

Breeder pricing context: Augies typically cost less than "trendy" designer breeds like Goldendoodles or Cavapoos because neither parent breed commands extreme prices. However, a breeder who health-tests both parents, raises puppies with early neurological stimulation (ENS), and provides a health guarantee will charge in the $1,500–$2,500 range. Breeders advertising puppies at $500–$800 without health clearances are cutting corners on the testing that protects your puppy's long-term health.

Rescue availability: Australian Shepherd and Corgi mixes do appear in breed-specific rescues and general shelters. Check Petfinder, the Australian Shepherd Club of America's rescue network, and regional Corgi rescue organizations. Rescue dogs often come spayed/neutered, vaccinated, and sometimes with behavioral assessments already completed — making them a cost-effective and ethical option.

Who Should (and Shouldn't) Get an Augie

This Mix Is a Strong Fit For:

• Active individuals or couples who hike, run, or spend significant time outdoors daily
• Experienced dog owners who understand herding breed intensity and have trained dogs before
• Dog sport enthusiasts — Augies excel at agility, rally obedience, herding, and disc sports
• Families with older children (age 8+) who can participate in the dog's exercise and training
• Homes with secure yards — a minimum 5-foot fence is recommended, as Aussies are capable jumpers
• People who work from home or can arrange midday exercise — this mix does poorly with 8+ hours of isolation

This Mix Is a Poor Fit For:

• First-time dog owners unprepared for herding breed intensity and training demands
• Apartment dwellers without immediate access to outdoor exercise spaces
• Families with infants or toddlers — the heel-nipping instinct is a genuine safety concern
• People seeking a low-shedding or hypoallergenic dog
• Owners who are away from home 10+ hours daily without dog care arrangements
• Households with cats or small animals unless the dog is raised with them and carefully managed — herding prey drive is real

Exercise Requirements

Plan for a minimum of 60–90 minutes of structured exercise daily, broken into at least two sessions. This should include:

• 30–45 minutes of brisk walking or hiking (twice daily)
• 15–20 minutes of structured play (fetch, flirt pole, tug)
• 10–15 minutes of mental stimulation (training sessions, puzzle toys, nose work)

A purely physical exercise regimen without mental challenges will not satisfy this mix. A physically tired but mentally bored Augie will find its own entertainment — usually by dismantling your furniture or barking at every sound.

Frequently Asked Questions

What two breeds make up the corgi and Australian Shepherd mix?

The Augie is a cross between the Pembroke Welsh Corgi and the Australian Shepherd. Occasionally, some breeders use the Cardigan Welsh Corgi (the other corgi breed, with a tail and slightly larger build) or the Miniature American Shepherd instead, but the standard Augie pairing is Pembroke × Australian Shepherd.

How big will this mixed breed get?

Most Augies weigh between 30–45 lb (14–20 kg) and stand 14–18 inches (36–46 cm) at the shoulder, but the full range extends from 25 lb to 55 lb depending on which parent's size genes dominate and whether the puppy inherits the Corgi's chondrodysplasia (dwarfism) gene.

What will the temperament be like?

Expect a highly intelligent, energetic, alert herding dog that bonds closely with its family, learns quickly, and needs substantial daily exercise and mental stimulation. Individual temperament varies widely — some are bold and outgoing like the Corgi, others are more reserved and sensitive like the Aussie. Early socialization (between 8–16 weeks) is critical regardless of which temperament you get.

Is this mix hypoallergenic or low-shedding?

No. Both parent breeds have heavy-shedding double coats, and the Augie inherits this trait. Expect moderate year-round shedding with intense seasonal coat blows. Regular brushing (3–4 times weekly) is essential, and you should invest in a quality vacuum cleaner rated for pet hair.

What health issues might this mix inherit?

The most significant shared risks are hip dysplasia, progressive retinal atrophy, and (for short-legged individuals) intervertebral disc disease. From the Corgi side: degenerative myelopathy and obesity. From the Aussie side: MDR1 drug sensitivity, epilepsy, and hereditary eye disorders. Request health clearances for both parent dogs before purchasing a puppy.

How much does this designer mix cost?

Expect to pay $1,200–$2,500 from a responsible breeder who health-tests both parents. Rescue adoptions typically cost $300–$600. First-year total ownership costs (puppy price, vet care, food, supplies, training) typically range from $3,000–$5,500.

Can Augies live with cats?

It depends on the individual dog's prey drive and socialization history. An Augie raised with cats from puppyhood often coexists peacefully, but the herding instinct may manifest as chasing or nipping. Adult Augies adopted from rescue with unknown cat history should be introduced carefully using a gradual desensitization protocol over several weeks.

Are Augies good apartment dogs?

Generally no, due to their exercise needs, vocalization tendency, and herding-driven reactivity to hallway noises. However, a dedicated owner who provides 90+ minutes of daily outdoor exercise and mental stimulation can make apartment living work — it just requires more effort than a house with a yard.