Great Dane Cross Poodle: The Giant Danedoodle Breed Guide
Everything about the Great Dane cross Poodle (Danedoodle): size, temperament, coat types, health risks, grooming, cost.
If you've seen a dog that looks like a Great Dane wearing a Poodle's curly coat and wondered what on earth you're looking at, you've likely encountered a Great Dane cross Poodle — sometimes called a Danedoodle or Great Danoodle. This is one of the most unusual designer mixes in the doodle family, pairing the towering frame of the world's tallest breed with the intelligence and low-shedding coat of the Poodle.
But combining a 140-pound giant breed with a Standard Poodle produces a dog that is equal parts magnificent and unpredictable. This guide breaks down exactly what prospective owners need to know — from the genetics behind coat inheritance to the real health risks this mix carries — so you can decide whether a Great Dane cross Poodle is the right fit for your household.
The Parent Breeds: Great Dane and Standard Poodle
Understanding any designer mix starts with its foundation breeds. The Great Dane cross Poodle inherits traits from two dramatically different dogs, and the contrast between the parents is what makes this mix so variable.
| Trait | Great Dane | Standard Poodle |
|---|---|---|
| AKC Group | Working | Non-Sporting |
| Weight Range | 110–175 lb (50–79 kg) | 40–70 lb (18–32 kg) |
| Height at Shoulder | 28–32 in (71–81 cm) | 15+ in (38+ cm), typically 22–27 in |
| Coat | Short, smooth, single coat | Curly or corded, hair (not fur), low-shedding |
| Lifespan | 7–10 years | 12–15 years |
| Energy Level | Moderate — short bursts, lots of lounging | High — athletic, needs sustained activity |
| Trainability | Good but can be stubborn; matures slowly | Exceptional — ranked #2 in canine intelligence |
| Temperament | Gentle, friendly, people-oriented, sometimes clingy | Alert, active, proud, can be reserved with strangers |
The Great Dane originated in Germany as a boar-hunting dog and evolved into the "Apollo of dogs" — a gentle giant known for leaning against owners like a 150-pound lap dog. The Standard Poodle, originally a water retriever from Germany (despite its French associations), is one of the most versatile and trainable breeds in existence.
When these two are crossed, the resulting puppies land somewhere on a wide spectrum between these extremes — and that spectrum is what makes the Great Dane cross Poodle both fascinating and challenging to predict.
How Big Will a Great Dane Cross Poodle Get?
This is usually the first question prospective owners ask, and the honest answer is: it varies considerably. The size of a Great Dane cross Poodle depends heavily on which generation the dog belongs to, the size of the specific Poodle parent, and simple genetic lottery.
| Generation | Weight Range | Height Range | Notes |
|---|---|---|---|
| F1 (50/50) | 75–130 lb (34–59 kg) | 24–30 in (61–76 cm) | Most variable; can lean toward either parent |
| F1B (75% Dane / 25% Poodle) | 100–155 lb (45–70 kg) | 27–32 in (69–81 cm) | Larger, more Dane-like build |
| F1B (75% Poodle / 25% Dane) | 55–90 lb (25–41 kg) | 20–26 in (51–66 cm) | Smaller, more Poodle-like build |
| F2 / Multigen | 60–140 lb (27–64 kg) | 22–31 in (56–79 cm) | Widest range; hardest to predict |
Most Great Dane cross Poodles fall in the 80–120 lb (36–54 kg) range at maturity, with heights between 25 and 29 inches (64–74 cm) at the shoulder. That puts them firmly in giant-breed territory. Males tend to run larger than females by 15–25 lb (7–11 kg).
A critical practical note: these dogs reach near-full height by 12–14 months but continue filling out in chest and muscle mass until 18–24 months. Do not over-exercise a Great Dane cross Poodle puppy during growth — forced running on hard surfaces before 18 months increases risk of joint damage. Short, frequent play sessions on soft ground are the standard recommendation from veterinary orthopedic specialists.
Understanding Generations: F1, F1B, F2, and Multigen
Generation Explainer for Designer Doodle Mixes
- F1 (First Generation): One purebred Great Dane × one purebred Standard Poodle. Puppies are 50% each breed. Most variable in appearance and traits. Maximum hybrid genetic diversity.
- F1B (First Generation Backcross): An F1 Danedoodle bred back to one of the parent breeds. If bred to a Great Dane, puppies are 75% Dane / 25% Poodle (larger, smoother coat likely). If bred to a Poodle, puppies are 75% Poodle / 25% Dane (smaller, curlier coat more likely).
- F2 (Second Generation): Two F1 Danedoodles bred together. Genetic variation increases dramatically — you can get puppies that look almost entirely like one grandparent breed. Coat type is especially unpredictable in F2 litters.
- Multigen (F3+): Danedoodle bred to Danedoodle across multiple generations. Very rare for this specific mix. Traits become somewhat more predictable but the gene pool remains small, which raises inbreeding concerns.
Why this matters: Most Great Dane cross Poodles available are F1 because this is still a niche mix. Backcrossing to the Poodle side (F1B toward Poodle) is more common among breeders aiming for low-shedding coats. Always ask a breeder exactly which generation they produce and request documentation of parent breeds.
Unlike established doodle mixes like the Goldendoodle or Labradoodle — which have multigen breeding programs spanning decades — the Great Dane cross Poodle is still overwhelmingly an F1 cross. This means you are almost always looking at a first-generation mix with maximum trait variability.
Coat Types: What Will a Great Dane Cross Poodle Look Like?
Coat inheritance is one of the most unpredictable aspects of this cross. The Great Dane carries genes for a short, smooth, single-layer coat with moderate shedding. The Standard Poodle carries genes for a continuously growing, curly or wavy, single-layer coat that sheds minimally.
The possible coat outcomes in an F1 Great Dane cross Poodle include:
- Short and smooth (Dane-dominant): Close-lying fur, easy to maintain, moderate shedding year-round. Looks like a Great Dane with slightly more texture. Least likely to be low-shedding.
- Wavy/shaggy (blended): Medium-length fur with a loose wave, especially on the ears, legs, and tail. Moderate to low shedding. Most common F1 outcome.
- Curly (Poodle-dominant): Tight curls similar to a Poodle coat. Lowest shedding but highest grooming demand. Less common in F1, more likely in F1B-backcross-to-Poodle litters.
Is the Great Dane cross Poodle hypoallergenic? No dog is truly hypoallergenic, and this mix is no exception. An F1 Danedoodle with a curly Poodle-dominant coat will shed less and may produce fewer allergens in the environment, but there is no guarantee. If you have dog allergies, spend time with the specific puppy or adult dog before committing. An F1B backcross to a Poodle offers the best chance of a low-shedding coat, but even then, individual variation exists. Allergen production varies by individual dog, not just by coat type.
Temperament: What to Expect From a Great Dane Cross Poodle
The temperament of this mix blends two generally people-oriented breeds, but the expression varies significantly between individual dogs. Here is the realistic spectrum:
| Trait | Best-Case Scenario | Challenging Scenario |
|---|---|---|
| With Family | Affectionate, gentle, bonds deeply, enjoys being near people | Velcro-dog clinginess, separation distress, anxiety when alone |
| With Strangers | Friendly or politely aloof, no aggression | Wary, reserved, may bark excessively or shy away |
| With Children | Patient, gentle, tolerant of handling | Size creates accidental knock-over risk for toddlers; may be overly boisterous |
| With Other Dogs | Sociable, plays appropriately | Same-sex dog aggression (Dane trait), high prey drive (Poodle retrieving instinct) |
| Trainability | Quick learner, eager to please, responds well to positive reinforcement | Stubborn streak (Dane), sensitive to harsh corrections (Poodle), slow to mature |
| Energy | Moderate — daily walks plus play, then content to relax | High-energy Poodle drive without the Dane "off switch," leading to restlessness |
The most common temperament profile reported by owners of F1 Great Dane cross Poodles is a dog that is affectionate and people-oriented with moderate energy — inheriting the Dane's desire to be near their humans and the Poodle's alertness and intelligence. These dogs typically need 45–75 minutes of structured exercise daily, split between leash walks and off-leash play in a secure area.
A significant behavioral consideration: both parent breeds can develop separation anxiety. Great Danes are notoriously attached to their families, and Poodles are highly social. A Danedoodle left alone for 8+ hours daily in a crate or empty house is at high risk for destructive behavior, excessive vocalization, and stress-related health issues. This mix does best in homes where someone is present for much of the day or where doggy daycare or a dog walker breaks up long absences.
Training should rely exclusively on positive reinforcement methods — reward-based training with treats, praise, and play. Both breeds respond poorly to harsh corrections. Great Danes tend to shut down, and Poodles become anxious. Force-free training with consistency and patience produces the best results. Early socialization (between 8 and 16 weeks) is critical given the dog's eventual size — a poorly socialized 120-pound dog is a management challenge that no owner wants.
Health Considerations: Hybrid Vigor vs. Reality
Let's address a common misconception directly: hybrid vigor does not eliminate all health risks. While crossbreeding can reduce the likelihood of inheriting recessive conditions that are common within a single closed breed (because the puppies have a wider gene pool), it does not protect against conditions that both parent breeds share or against structural problems caused by size.
The Great Dane cross Poodle can potentially inherit health conditions from either parent. Here are the most significant risks:
| Condition | From | Prevalence | What to Know |
|---|---|---|---|
| Gastric Dilatation-Volvulus (Bloat) | Great Dane | Great Danes are the #1 breed for bloat — estimated 40%+ lifetime risk in pure Danes | Deep-chested dogs are at highest risk. The Danedoodle's chest conformation will influence risk. Prophylactic gastropexy (stomach tacking) during spay/neuter is strongly recommended. Discuss with your veterinarian. |
| Dilated Cardiomyopathy (DCM) | Great Dane | Danes have elevated DCM rates compared to most breeds | Annual cardiac screening recommended from age 2+. Echocardiogram cost: $300–$500. |
| Hip Dysplasia | Both | Common in large/giant breeds; OFA data shows ~15–20% in Danes, ~12% in Standard Poodles | Both parents should have OFA or PennHIP hip certifications. Maintain lean body condition to reduce joint stress. |
| Wobbler Syndrome (Cervical Vertebral Instability) | Great Dane | Danes are a predisposed breed | Spinal cord compression causing hind-limb wobbling. Onset typically 3–7 years. Surgical treatment costs $5,000–$10,000+. |
| Addison's Disease | Standard Poodle | Standard Poodles have one of the highest breed-specific rates | Adrenal insufficiency causing lethargy, vomiting, weight loss. Manageable with lifelong medication (~$30–$60/month). |
| Sebaceous Adenitis | Standard Poodle | Estimated 2.7–6.5% of Standard Poodles affected | Autoimmune skin condition destroying oil glands. Causes hair loss and scaling. Requires lifelong skin management. |
| Eye Conditions (PRA, Cataracts) | Both | Progressive Retinal Atrophy present in both breeds | Both parents should have OFA/CERF eye certifications. Annual ophthalmologist exams recommended. |
Recommended health screenings for a responsible Great Dane cross Poodle breeding program include: OFA hip and elbow evaluations on both parents, OFA cardiac evaluation (echocardiogram), OFA/CERF eye examination, and genetic testing for Poodle-associated conditions (von Willebrand disease, PRA, neonatal encephalopathy). Ask any breeder for documentation of these tests — not just a verbal assurance that the parents are "healthy."
The lifespan of a Great Dane cross Poodle is estimated at 9–13 years, likely falling between the Dane's shorter lifespan (7–10 years) and the Poodle's longer one (12–15 years). Larger individuals tend toward the shorter end of that range. This is an important reality to accept: giant-breed dogs, even mixed ones, have shorter lives than medium breeds.
Grooming, Exercise, and Daily Care
Grooming needs depend entirely on which coat type the individual dog inherits:
- Short/smooth coat: Brush weekly with a rubber curry brush. Bathe as needed (every 4–8 weeks). Shedding is moderate — expect fur on furniture and clothing. Grooming cost: minimal, mostly DIY.
- Wavy/shaggy coat: Brush 3–4 times per week with a slicker brush to prevent matting. Professional grooming every 8–10 weeks. Moderate shedding. Professional grooming cost for a dog this size: $80–$150 per session.
- Curly coat: Daily or every-other-day brushing required. Professional grooming every 6–8 weeks. Minimal shedding but highest matting risk. Professional grooming cost: $100–$180 per session given the dog's large size.
Regardless of coat type, all Great Dane cross Poodles need regular nail trims (every 2–3 weeks), ear cleaning (weekly for floppy-eared individuals to prevent infections), and dental care (daily tooth brushing or dental chews approved by the Veterinary Oral Health Council).
Exercise requirements: Plan for 45–75 minutes of daily activity. This should include:
- Two leash walks of 20–30 minutes each
- Off-leash play or swimming in a secure area (swimming is excellent low-impact exercise for giant breeds)
- Mental stimulation: puzzle feeders, training sessions, scent work — the Poodle intelligence demands engagement
Nutrition note: Feed a large-breed or giant-breed specific diet formulated to meet AAFCO nutritional standards. Giant-breed puppy food should have controlled calcium and phosphorus levels to support proper bone development. Expect to spend $80–$150 per month on food for an adult Danedoodle, depending on the brand and the dog's size.
Cost: How Much Does a Great Dane Cross Poodle Cost?
Because this is a niche designer mix, pricing varies significantly depending on breeder reputation, location, generation, and whether health testing has been performed on the parent dogs.
| Expense Category | Estimated Cost | Notes |
|---|---|---|
| Puppy purchase (responsible breeder) | $1,500–$3,500 | Breeders doing full health testing on both parents charge more. Be wary of prices below $1,000 — often indicates no health screening. |
| Adoption / Rescue | $200–$600 | Rare in rescue but possible through Great Dane or Poodle breed-specific rescues. Check Great Dane Rescue Alliance and Standard Poodle rescue networks. |
| First-year veterinary costs | $800–$1,500 | Vaccination series, spay/neuter (giant-breed spay costs more: $400–$800), heartworm prevention, microchip. |
| Annual ongoing care | $2,500–$4,500 | Food, grooming, preventive medications, annual exams, pet insurance. |
| XL crate (48–54 inch) | $100–$250 | Must accommodate adult height and length. Brands like MidWest Homes or ProSelect Empire. |
| Orthopedic dog bed (XL) | $80–$200 | Critical for giant breeds to prevent calluses and support joints. Big Barker or FurHaven are common choices. |
| Pet insurance (monthly) | $60–$120/month | Higher for giant breeds. Consider given bloat surgery can exceed $7,000. |
Budget realistically: the first-year total cost for a Great Dane cross Poodle from a responsible breeder typically falls between $4,500 and $7,500 when you combine purchase price, veterinary care, supplies, food, and grooming. Ongoing annual costs run $2,500–$4,500 for the life of the dog.
Finding this mix through a rescue is uncommon but not impossible. Great Dane breed-specific rescues (such as those affiliated with the Great Dane Club of America) occasionally take in mixed-breed dogs. Poodle rescues sometimes encounter Danedoodles as well. Set up alerts on Petfinder and Adopt-a-Pet using both parent breed names.
Is a Great Dane Cross Poodle Right for You?
This mix is not a beginner dog. The combination of giant-breed size, variable temperament, significant exercise and grooming needs, and elevated health risks means the ideal owner has specific qualifications.
This mix is best suited for:
- Experienced dog owners who have previously managed large or giant breeds and understand the training, socialization, and management requirements
- Homes with space — a house with a fenced yard is strongly preferred. Apartments can work if the dog gets sufficient daily exercise, but the sheer physical size makes small spaces challenging
- Families with older children (age 8+) — the dog's size creates an accidental injury risk for toddlers and small children, even with the gentlest temperament
- Owners who are home often — this mix is prone to separation anxiety and does poorly with 8+ hours of daily isolation
- People prepared for giant-breed costs — everything is more expensive for a 100+ lb dog, from food to medications to veterinary procedures
- Owners willing to invest in early training — a 120-pound dog that pulls on leash or jumps on guests is unmanageable. Puppy classes and continued positive reinforcement training through adolescence are non-negotiable
This mix is NOT well suited for:
- First-time dog owners without mentorship from an experienced handler or trainer
- Homes with very young children where the dog's size poses a knock-over risk
- Owners who work long hours away from home with no midday coverage
- Those unprepared for the emotional and financial reality of a potentially shorter lifespan (9–13 years)
- People seeking a guaranteed hypoallergenic dog — this mix cannot promise that
Frequently Asked Questions
What two breeds make up the Great Dane cross Poodle?
The Great Dane cross Poodle is a mix of a purebred Great Dane and a purebred Standard Poodle. Miniature or Toy Poodles are not used for this cross due to the extreme size difference, which would create dangerous breeding complications. Reputable breeders exclusively use Standard Poodles.
How big will a Great Dane cross Poodle get?
Most individuals reach 80–120 lb (36–54 kg) and stand 25–29 inches (64–74 cm) at the shoulder. However, the range extends from about 55 lb (25 kg) for a Poodle-backcrossed F1B up to 155 lb (70 kg) for a Dane-backcrossed F1B. Size is not guaranteed until the dog matures.
What will the temperament be like?
Most Great Dane cross Poodles are affectionate, people-oriented, and moderately energetic. They tend to bond closely with their families and can be prone to separation anxiety. Temperament varies individually — some lean toward the Dane's laid-back nature, others toward the Poodle's alert energy. Early socialization and positive reinforcement training are essential regardless of the individual's temperament leaning.
Is the Great Dane cross Poodle hypoallergenic or low-shedding?
Not reliably. Only dogs that inherit a predominantly curly Poodle-type coat will be low-shedding, and this is not guaranteed in an F1 cross. An F1B backcross to a Standard Poodle offers the best chance of a low-shedding coat, but even then, individual variation occurs. No dog is truly hypoallergenic. Allergy sufferers should spend time with the specific dog before committing.
What health issues might a Great Dane cross Poodle inherit?
The most significant risks include gastric dilatation-volvulus (bloat) from the Great Dane side, hip dysplasia from both breeds, dilated cardiomyopathy and Wobbler syndrome from the Dane side, and Addison's disease and sebaceous adenitis from the Poodle side. Hybrid vigor may reduce the risk of some recessive conditions, but it does not eliminate structural and size-related health problems. Discuss prophylactic gastropexy with your veterinarian.
How much does a Great Dane cross Poodle cost?
Puppies from responsible breeders performing health testing on both parents typically cost $1,500–$3,500. Adoption through breed-specific rescues is possible but uncommon, at $200–$600. First-year total costs (purchase + supplies + veterinary care) typically range from $4,500 to $7,500. Annual ongoing costs are $2,500–$4,500.
Can I find a Great Dane cross Poodle in a shelter or rescue?
This is a rare designer mix, so finding one in a general shelter is unlikely. Your best strategy is to set up breed alerts on Petfinder and Adopt-a-Pet for both "Great Dane" and "Poodle" mixes, and contact Great Dane-specific rescue organizations, which occasionally take in mixed-breed dogs. Be patient — it may take months or longer.
Priya Sutaria
All our authors care for dogs every day — read more of their work on the authors page.
