Big Poodle Dog Mixes: Giant Schnoodle, Saint Berdoodle & More

What Is a Big Poodle Dog Mix?

When people search for a "big poodle dog," they're usually referring to one of two things: the Standard Poodle itself (which stands up to 27 inches at the shoulder and weighs 40–70 lb / 18–32 kg) or, more commonly, a designer cross between a Standard Poodle and a large or giant breed. These big poodle dog mixes — sometimes called "giant doodles" — pair the Poodle's intelligence and low-shedding coat with the size and temperament of breeds like the Saint Bernard, Newfoundland, or Giant Schnauzer.

The result is a dog that can weigh anywhere from 50 to over 150 lb (23–68+ kg), depending on the non-Poodle parent. But unlike purebreds with predictable breed standards, designer mixes carry significant individual variation. This guide breaks down what you can reasonably expect — and where surprises are likely.

The Parent Breeds: Standard Poodle Meets Giant

Every big poodle dog mix starts with one constant: the Standard Poodle. The other parent varies, but the most popular giant-breed pairings produce dogs with distinctly different profiles.

Parent Breed Comparison for Common Big Poodle Dog Mixes

Trait	Standard Poodle	Saint Bernard	Newfoundland	Giant Schnauzer
Weight	40–70 lb / 18–32 kg	120–180 lb / 54–82 kg	100–150 lb / 45–68 kg	55–85 lb / 25–39 kg
Height	Over 15 in (38+ cm)	26–30 in (66–76 cm)	26–28 in (66–71 cm)	23.5–27.5 in (60–70 cm)
Coat	Curly, low-shedding	Dense double coat, heavy shedder	Heavy double coat, heavy shedder	Wiry double coat, low-shedding
Temperament	Alert, intelligent, active	Gentle, calm, friendly	Sweet, patient, devoted	Bold, loyal, strong-willed
Energy Level	High	Low to moderate	Moderate	High
Lifespan	10–18 years	8–10 years	9–10 years	12–15 years

The Poodle parent contributes intelligence, trainability, and the potential for a low-shedding coat. The giant-breed parent contributes size, bone structure, and often a calmer or more protective disposition. Which traits dominate in any given puppy is the central uncertainty of owning a big poodle dog mix.

Understanding Generations: F1, F1B, F2, and Multigen

For big poodle dog mixes, most puppies on the market are F1 or F1B. Multigen lines are uncommon because giant breeds have shorter reproductive windows and smaller litters (often 4–8 puppies versus 8–12 for medium breeds). If a breeder claims multigen giant doodles, ask for documentation of at least three prior generations.

How Big Will a Big Poodle Dog Mix Get?

Size is the most searched question for these mixes, and the honest answer is: expect a range, not a number. The puppy's adult size depends on which parent's growth genes dominate, the generation, and individual variation.

Size Range by Popular Big Poodle Dog Mix

Mix Name	Weight Range (lb / kg)	Height Range (in / cm)	Time to Full Size
Saint Berdoodle	80–150 lb / 36–68 kg	24–30 in / 61–76 cm	18–24 months
Newfypoo (Newfiedoodle)	70–130 lb / 32–59 kg	22–28 in / 56–71 cm	18–24 months
Giant Schnoodle	55–85 lb / 25–39 kg	23–28 in / 58–71 cm	15–20 months
Bernedoodle (Standard)	70–90 lb / 32–41 kg	23–29 in / 58–74 cm	18–24 months
Pyredoodle	75–120 lb / 34–54 kg	25–32 in / 64–81 cm	18–24 months

Giant-breed mixes grow slowly. Unlike a Labrador that reaches adult size around 12 months, big poodle dog mixes often continue filling out until 24 months. Budget for large-breed puppy food (formulated for slow growth to protect joints) through at least 18 months. Look for AAFCO statements specifying "growth" or "all life stages" with large-breed puppy formulations — brands like Purina Pro Plan Large Breed Puppy and Royal Canin Giant Puppy are commonly recommended by veterinary nutritionists.

Coat Types, Shedding, and the Hypoallergenic Question

Coat inheritance is where big poodle dog mixes show the widest variation. The Poodle's curly, continuously growing coat is governed by specific genes (notably the KRT71 gene for curl and the FGF5 gene for length), but these don't always dominate in a cross.

Is a big poodle dog mix hypoallergenic? No dog is truly hypoallergenic — the term is misleading. Allergens come from dander, saliva, and urine, not just hair. However, Poodle-dominant coats shed less dander into the environment, making them lower-allergen for many (not all) allergy sufferers. An F1B generation (75% Poodle) is more likely to produce a consistently low-shedding coat than an F1. If allergies are a concern, spend time with the specific puppy before committing, and consult an allergist.

Temperament: What to Expect (and What Might Surprise You)

Big poodle dog mixes combine two very different behavioral profiles, and the result isn't always a neat midpoint. Here's how temperament typically ranges across common pairings:

Best-case scenario: The puppy inherits the Poodle's intelligence and eagerness to work alongside the giant breed's calm, gentle disposition. You get a highly trainable dog that's relaxed in the home but engaged during activities — the ideal "gentle giant with a brain."

Challenging scenario: The puppy inherits the Poodle's high alertness and sensitivity combined with a giant breed's stubbornness or a Giant Schnauzer's strong guarding instinct. This can produce a large, reactive dog that is wary of strangers and difficult to redirect without experienced handling.

Temperament Range by Mix Type

Mix	Typical Temperament	Training Difficulty	Stranger Friendliness	Family Fit
Saint Berdoodle	Gentle, patient, sometimes lazy	Moderate (can be stubborn)	Generally friendly	Excellent with children
Newfypoo	Sweet, devoted, water-loving	Moderate	Generally friendly	Excellent with children
Giant Schnoodle	Loyal, alert, protective	Higher (needs experienced handler)	Reserved to wary	Best with older children
Bernedoodle	Playful, loyal, sometimes goofy	Moderate	Moderately friendly	Good with children
Pyredoodle	Independent, calm, watchful	Moderate to high	Reserved	Good with respectful children

Early socialization is non-negotiable for any big poodle dog mix. A 120 lb dog with fear-based reactivity is a safety risk. Enroll in positive reinforcement puppy classes by 12 weeks of age (after initial vaccinations) and continue structured socialization through at least 16 months. Force-free methods — reward-based training using treats, toys, and praise — are the only methods recommended by the American Veterinary Society of Animal Behavior. Avoid shock collars, prong collars, and alpha rolls entirely.

Health Considerations: Hybrid Vigor vs. Reality

One of the most persistent myths in the designer dog world is that crossbreeding automatically eliminates health problems through "hybrid vigor." The reality, as explained in the Merck Veterinary Manual, is more nuanced. Hybrid vigor (heterosis) can reduce the risk of recessive genetic conditions that are common in one parent breed — but only if those conditions are truly recessive and the other parent doesn't carry the same gene. It does not protect against conditions that both parent breeds share.

Conditions both Poodles and giant breeds share:

• Hip dysplasia: Prevalent in Standard Poodles (estimated 12–15% per OFA data) and extremely common in Saint Bernards, Newfoundlands, and Bernese Mountain Dogs. A cross does not reduce this risk.
• Elbow dysplasia: Similar pattern — both parent breeds are at risk.
• Gastric dilatation-volvulus (bloat/GDV): Deep-chested breeds are predisposed. Both Poodles and giant breeds fall into this category. Bloat is a life-threatening emergency requiring immediate veterinary surgery.
• Dilated cardiomyopathy (DCM): Reported in Standard Poodles and Newfoundlands. Ask your veterinarian about taurine levels and cardiac screening.

Conditions more specific to one parent:

• From the Poodle: Addison's disease (autoimmune adrenal insufficiency), sebaceous adenitis (skin condition), progressive retinal atrophy (PRA).
• From the Saint Bernard: Osteosarcoma (bone cancer), entropion/ectropion (eyelid conditions).
• From the Newfoundland: Subvalvular aortic stenosis (SAS, a heart defect), cystinuria (bladder stones).
• From the Giant Schnauzer: Hypothyroidism, certain cancers.

Responsible breeders of big poodle dog mixes should provide OFA or PennHIP hip scores for both parents, cardiac clearances, and breed-specific genetic testing (e.g., PRA and vWD for the Poodle side). Budget $200–$500 annually for joint supplements (glucosamine/chondroitin formulations like Dasuquin or Cosequin), and consider pet insurance — large-breed emergency surgeries (hip replacement, bloat repair) routinely cost $3,000–$8,000.

Grooming, Exercise, and Daily Care

Grooming needs depend heavily on which coat type your dog inherits:

• Curly Poodle coat: Professional grooming every 6–8 weeks ($65–$120 per session for large dogs), daily brushing with a slicker brush and metal comb to prevent matting. Budget $500–$900/year.
• Wavy/fleece coat: Professional grooming every 8–10 weeks, brushing 3–4 times per week. Budget $400–$700/year.
• Straight coat: Minimal professional grooming needed, but expect heavy seasonal shedding. Brush 2–3 times per week with an undercoat rake. Budget $100–$200/year.

Exercise requirements for big poodle dog mixes are moderate to high depending on the non-Poodle parent. Plan for 60–90 minutes of daily activity — structured walks, swimming (most Poodle and Newfoundland mixes love water), and mental enrichment through puzzle feeders and training sessions. Avoid high-impact activities (agility jumping, long-distance running on hard surfaces) until growth plates close, typically around 18–24 months for giant breeds. Consult your veterinarian for a safe exercise timeline.

Cost and Where to Find a Big Poodle Dog

Cost Breakdown for Big Poodle Dog Mixes (2026 Estimates)

Expense	Low	Average	High
Puppy purchase price (breeder)	$1,500	$2,500–$3,500	$5,000+
Adoption/rescue fee	$200	$400–$600	$800
First-year veterinary care	$800	$1,200–$1,800	$2,500+
Annual food (large-breed formula)	$600	$900–$1,200	$1,800
Annual grooming	$200	$500–$800	$1,200
Pet insurance (monthly)	$50/mo	$80–$120/mo	$180/mo

Big poodle dog mixes are available through both breeders and rescues. When choosing a breeder, look for health testing documentation (not just "vet checked"), a take-back clause in the contract, and willingness to let you meet the parent dogs. Doodle-specific rescues like IDOG Rescue and Doodle Rock Rescue occasionally have giant doodle mixes, though they're less common than medium-sized Labradoodles and Goldendoodles.

Who Should (and Shouldn't) Get a Big Poodle Dog Mix?

This mix suits you if:

• You have space — a house with a fenced yard is strongly recommended for dogs over 80 lb
• You've owned large or giant breeds before and understand the physical demands (lifting, leash strength, vehicle space)
• You can budget $2,500–$5,000+ annually for food, grooming, veterinary care, and insurance
• You want a lower-shedding option but need a larger dog for your household
• You're committed to 18+ months of structured training and socialization

Reconsider if:

• You live in a small apartment with no easy outdoor access
• This would be your first dog — giant mixes require confident handling
• You have very young children and a dog over 100 lb could accidentally knock them over
• You cannot commit to potential $5,000–$8,000 emergency veterinary bills (bloat surgery, hip replacement)

Frequently Asked Questions

What two breeds make up a big poodle dog mix?

A Standard Poodle crossed with a giant breed — most commonly a Saint Bernard (Saint Berdoodle), Newfoundland (Newfypoo), Giant Schnauzer (Giant Schnoodle), Bernese Mountain Dog (Bernedoodle), or Great Pyrenees (Pyredoodle).

How big will my big poodle dog mix get?

Depending on the specific cross and generation, expect 55–150 lb (25–68 kg) and 22–32 inches (56–81 cm) at the shoulder. F1B generations tend to be slightly smaller. Full adult size is usually reached between 18 and 24 months.

Is a big poodle dog mix hypoallergenic?

No dog is truly hypoallergenic. Poodle-dominant coats shed less and may be better tolerated by some allergy sufferers, but results vary by individual — both the dog's coat type and the human's specific allergen sensitivity. F1B generations are more consistently low-shedding than F1.

What health issues might this mix inherit?

Hip and elbow dysplasia, bloat (GDV), dilated cardiomyopathy, and eye conditions are the primary concerns. Both parent breeds can carry genes for joint problems, so crossbreeding does not eliminate these risks. Health-tested parents reduce (but don't eliminate) the probability.

How much does a big poodle dog mix cost?

Expect $1,500–$5,000 from a breeder, or $200–$800 through rescue. First-year total ownership costs typically range from $3,500–$6,000 including the puppy, veterinary care, food, grooming, supplies, and insurance.

Are big poodle dog mixes good family dogs?

Saint Berdoodles and Newfypoos are generally excellent with children due to their patient temperaments. Giant Schnoodles and Pyredoodles may be better suited to families with older children due to their more reserved or protective natures. Early socialization and supervised interactions are essential regardless of mix.