Giant Schnauzer vs Havanese
A side-by-side comparison to help you find the right breed for your lifestyle.
Giant Schnauzer
Also known as: Riesenschnauzer, Munich Schnauzer
The Giant Schnauzer is a powerful and intelligent large dog breed known for its imposing presence, distinctive beard, and loyal temperament. Originating from Germany, this is the largest of the three Schnauzer breeds and was originally bred for driving cattle and guarding. They are celebrated for their courage, trainability, and protective nature.
Extra Large
High
10-12 yrs
60-70 cm
35-47 kg
Havanese
Also known as: Havana Silk Dog, Bichon Havanais, Cuban Bichon
The Havanese is a small, sturdy dog breed known for its friendly and affectionate nature, as well as its distinctive silky coat. Originating from Cuba, this breed is highly sociable and adaptable, making it a popular choice for families and urban dwellers alike.
Extra Small
Medium
14-16 yrs
23-28 cm
3.2-5.9 kg
Quick Comparison
| Trait | Giant Schnauzer | Havanese |
|---|---|---|
| Energy | ||
| Trainability | ||
| Grooming Needs | ||
| Family Friendly | ||
| Independence |
Key Characteristics
| Good with Kids | ||
| Good with Dogs | ||
| Good with Cats | ||
| Hypoallergenic | ||
| Apartment Friendly | ||
| First-Time Owner OK |
| Detail | Giant Schnauzer | Havanese |
|---|---|---|
| Size | Extra Large | Extra Small |
| Energy Level | High | Medium |
| Grooming | High | High |
| Trainability | challenging | Easy |
| Barking Level | High | Medium |
| Shedding Level | Low | Low |
| Chew strength | N/A | Light |
| Housing | Yard | Apartment |
Owner Fit & Decision Guide
Owner Match
| Trait | Giant Schnauzer | Havanese |
|---|---|---|
| Experience Level | Advanced | Beginner |
| First-Time Owner | ||
| Ideal Owner | Experienced dog owner who understands canine body language and drive theory. Active lifestyle with time for 2+ hours of daily engagement. Confident personality that can be firm and consistent. Has secure property with 6ft fence. Works from home or can provide midday activity. No other dogs of same sex in household. | Someone who works from home or has flexible schedule. Willing to commit to grooming maintenance. Patient with housebreaking challenges. Looking for affectionate companion who wants to be with them 24/7. |
Giant Schnauzer Dealbreakers
- First-time dog owner
- Sedentary lifestyle
- Passive personality - cannot firmly enforce rules
- Live in rental housing (breed bans and size limits)
- Have other dogs of the same sex
Havanese Dealbreakers
- Work 8+ hours away from home daily
- Want a dog that lives outside
- Cannot afford professional grooming ($800+/year)
- Want a dog that is instantly potty trained
Surrender Risk
| Factor | Giant Schnauzer | Havanese |
|---|---|---|
| Risk Level | High | Low |
| Primary Reasons | Bit me/my child/my other dog, Owner failed to set boundaries, 90lb dog now challenges for control, Same-sex aggression emerged at maturity, Cannot afford insurance or housing | Owner lifestyle change (divorce, moving, death), Housebreaking failure - people underestimate potty training commitment |
Temperament & Personality
Behavior Comparison
| Trait | Giant Schnauzer | Havanese |
|---|---|---|
| Prey Drive | ||
| Watchdog Ability | ||
| Stranger Friendly | ||
| Drool Level | ||
| Wanderlust |
Vocalization
| Trait | Giant Schnauzer | Havanese |
|---|---|---|
| Barking Level | High | Medium |
| Howling Tendency | ||
| Whining Tendency | Low | Medium |
| Separation Vocalization |
Safety & Reliability
| Trait | Giant Schnauzer | Havanese |
|---|---|---|
| Escape Artist | ||
| Dog Park Suitable | ||
| Off-Leash Reliable | ||
| Small Animal Safe | ||
| Leash Reactivity | ||
| Resource Guarding Risk | High | Low |
Giant Schnauzer Social Traits
Very High
Very selective - same-sex aggression common, best as only dog or with submissive opposite-sex dog
Havanese Social Traits
Low
Low - generally loves other dogs
Training
Giant Schnauzer
- They need 'No' to mean 'No' - not permissive training
- Be a confident leader - if you are passive, they will assume leadership
- They are intelligent problem solvers who will exploit inconsistency
- Socialization is a race against the clock before suspicion sets in
Havanese
- Use their high food drive and social drive for training
- Sensitivity means harsh corrections cause shutdown or submissive urination
- Consistency is key - don't let them get away with bad behavior just because they're small
Giant Schnauzer Considerations
Male Giant Schnauzers are notoriously intolerant of other males, and females can be equally combative. This often emerges at sexual maturity (18-24 months), turning a peaceful puppy household into a war zone. Many owners end up 'crate and rotate' (permanent separation).
Unlike eager-to-please breeds, Giant Schnauzers constantly ask 'Why should I?' They test boundaries relentlessly. Passive or inconsistent owners will find themselves with a dog that assumes leadership, leading to resource guarding and territorial aggression.
Their heritage involves vermin control and cattle driving. The 'kill bite' part of the predatory sequence is often intact. Cats, rabbits, and small dogs are at significant risk.
Giant Schnauzers appear on many insurance 'dangerous dog' lists. Premiums may be 2-3x higher than average, or coverage denied entirely. Check insurance BEFORE getting this dog.
Havanese Considerations
Bred for centuries solely as companions to Cuban aristocracy - genetically wired to be with humans. Leaving them alone 8+ hours results in destructive chewing, excessive barking, and house soiling.
Notoriously slow to potty train. Small bladders and 'sneaky soiling' means they may not be fully reliable until 6-8 months old, sometimes older. Requires consistent positive reinforcement.
Excellent watchdogs who announce every delivery truck, neighbor, and squirrel. In apartments with thin walls, this requires dedicated training to manage.
Unless you learn to groom yourself, expect $60-100 every 4-6 weeks for professional grooming. That's $700-1,200 annually just for haircuts.
Multi-Species Compatibility
| Species | Giant Schnauzer | Havanese |
|---|---|---|
| With Cats | High risk - only possible with strict supervision and early socialization, never guaranteed | Excellent - generally great with cats |
| Small Mammals | Dangerous - strong prey drive | Safe - low prey drive makes them one of safest breeds for rabbits and guinea pigs |
| Birds / Reptiles | Unsafe - predatory drive intact | Safe - generally lacks drive to harm, though always supervise |
Advanced Behavior
| Trait | Giant Schnauzer | Havanese |
|---|---|---|
| Predatory Sequence Risk | Full | Arrested |
| Biddability | Medium | High |
| Noise Sensitivity | Low | Medium |
| Territorial Barking | ||
| Same-Sex Aggression Onset | 18 months | N/A |
Giant Schnauzer: The predatory sequence (Eye->Stalk->Chase->Grab->Kill) is often intact from their vermin control heritage. They are true guard dogs who will physically confront threats - not just alert bark. They require an owner who can call them off immediately. Independent worker but cooperative with established handler.
Havanese: May 'Eye' and 'Chase' for play but 'Grab-Bite' and 'Kill-Bite' largely absent. Safe with hamsters and birds if supervised. High biddability but can learn bad habits fast (like barking for attention).
First Year & Life Stages
First Year Challenges
| Challenge | Giant Schnauzer | Havanese |
|---|---|---|
| Puppy Difficulty | ||
| Destructive Phase | 6-24 | 4-12 |
| House Training | Moderate | Hard |
| Crate Training | Medium | Medium |
| Adolescent Regression |
Giant Schnauzer: Unlike friendly Labs, Giant Schnauzer puppies combine sharp puppy teeth with a desire to dominate. They challenge handling early. Socialization is a race against the clock before their suspicion of strangers sets in. They are 'beavers' that will dismantle furniture if bored.
Havanese: Sweet and generally non-destructive compared to larger breeds. Main challenge is housebreaking frustration - their 'tell' (sign they need to go) is subtle. Adolescent regression at 6-10 months coincides with 'blowing coat' phase where grooming becomes a nightmare.
Life Stages Timeline
| Stage | Giant Schnauzer | Havanese |
|---|---|---|
| Puppy Phase | 18 months | 12 months |
| Adolescence | 18-36 | 6-18 |
| Adult Years | 3-8 | 2-9 |
| Senior Onset | ~9 years | ~10 years |
| Peak Energy Age | 2-5 years | 1-3 years |
Size & Physical Characteristics
Physical Stats
| Measurement | Giant Schnauzer | Havanese |
|---|---|---|
| Height | 60-70 cm | 23-28 cm |
| Weight | Not enough data yet | Not enough data yet |
| Size Category | Extra Large | Extra Small |
| Lifespan | 10–12 years | 14–16 years |
| Litter Size | 5-9 | 4-6 |
Giant Schnauzer Coat
Havanese Coat
Lineage & Origin
| Detail | Giant Schnauzer | Havanese |
|---|---|---|
| Original Purpose | Cattle driving and guarding butcher shops/breweries | Companion dog for Cuban aristocracy - bred to sit on laps, act as bed warmers, and entertain |
| Origin | Bavarian Alps, Germany | Cuba, 18th-19th century (descended from Blanquito de la Habana and Bichon Tenerife) |
Breeding Details
| Detail | Giant Schnauzer | Havanese |
|---|---|---|
| C-Section Rate | Low | Low |
| Whelping Difficulty | Easy | Easy |
| Puppy Mortality Rate | Low | Low |
Physical Risks
| Risk | Giant Schnauzer | Havanese |
|---|---|---|
| Bloat / GDV Risk | High | Low |
| Slippery Floor Risk | Medium | Low |
| Min Fence Height | 1.8m | 1m |
| Dig / Escape Risk | Low | Low |
Health & Common Conditions
Giant Schnauzer Health Issues
Havanese Health Issues
Giant Schnauzer Suggested Tests
- Hip Dysplasia (OFA)
- Thyroid
- Eyes (CERF)
- DCM (Heart)
- DLA diversity
Havanese Suggested Tests
- Hip Evaluation (OFA)
- Patella Evaluation
- Ophthalmologist Evaluation (CAER)
- BAER Hearing Test
Health Risk Overview
| Risk Factor | Giant Schnauzer | Havanese |
|---|---|---|
| Cancer Risk | High | Low |
| Cardiac Risk | Medium | Medium |
| Neurological Risk | Medium | Low |
| CCL/ACL Tear Risk | Medium | Low |
| Vet Burden Tier | High | Medium |
Sensitivities & Allergies
| Sensitivity | Giant Schnauzer | Havanese |
|---|---|---|
| Skin Allergies | ||
| Environmental Allergies | ||
| Stomach Sensitivity | Low | Low |
| Food Allergies | Grain sensitivities |
Health Maintenance
| Care Item | Giant Schnauzer | Havanese |
|---|---|---|
| Nail Growth Rate | Fast | Normal |
| Eye Care Needs | Low | High |
| Anal Gland Issues | Rare | Occasional |
Senior Care & Aging
Giant Schnauzer Senior Care
Common Senior Issues
- Cancer (especially toe cancer)
- Hip dysplasia progression
- Hypothyroidism
- Cognitive decline
Rapid decline can occur in senior years. Cancer is the primary concern and often the limiting factor on lifespan. Any broken nail or toe swelling must be treated as potential emergency.
Havanese Senior Care
Common Senior Issues
- Cataracts
- Heart murmurs (Mitral Valve Disease)
- Hearing loss
- Arthritis
Generally stay sharp mentally. Ramps for furniture recommended to protect backs and joints in senior years.
Grooming & Care
Giant Schnauzer
high maintenanceHavanese
high maintenanceLifestyle Compatibility
Giant Schnauzer Daily Life
Havanese Daily Life
Housing & Legal Restrictions
| Restriction | Giant Schnauzer | Havanese |
|---|---|---|
| BSL Restricted | ||
| Common Rental Ban | ||
| Insurance Blacklist | ||
| Weight Category | Over 50lbs | Under 25lbs |
Climate Tolerance
| Climate | Giant Schnauzer | Havanese |
|---|---|---|
| Heat Tolerance | ||
| Cold Tolerance | ||
| Water Affinity | Medium | Medium |
Travel Compatibility
| Activity | Giant Schnauzer | Havanese |
|---|---|---|
| Car Travel | Good | Excellent |
| Camping | ||
| Beach Friendly | ||
| Hiking Rating | ||
| Cabin Flight Eligible | ||
| Hotel Friendly Size |
Niche Suitability
| Role | Giant Schnauzer | Havanese |
|---|---|---|
| Service Dog | Medium | Medium |
| Therapy Dog | Low | High |
| Deep Pressure Therapy | ||
| Canicross / Bikejoring | ||
| Apartment Adaptable | ||
| Tactile / Sensory Friendly | ||
| Livestock Guardian | ||
| Medical Alert | Medium | Low |
Costs & Expenses
Upfront Costs
| Cost | Giant Schnauzer | Havanese |
|---|---|---|
| Purchase Price | $2,500-3,500 | $1,500-3,500+ |
| Initial Cost Range | $2,500–$3,500 | $1,500–$3,500 |
| Cost Tier |
Ongoing Costs
| Cost | Giant Schnauzer | Havanese |
|---|---|---|
| Monthly Range | $200–$350 | $100–$200 |
| Yearly Range | $3,000–$4,500 | $1,500–$2,500 |
| Food / Month | $80-120 | $20-40 |
| Insurance / Month | $60-100 | $30-50 |
| Grooming / Session | $100-200 | $60-100 |
| Vet Routine / Year | $500-1,000 | $300-500 |
| Monthly Cost Tier |
Giant Schnauzer Lifetime Cost
$35,000-60,000
Havanese Lifetime Cost
$20,000-35,000
Quirks & Fun Facts
Daily Quirks
| Quirk | Giant Schnauzer | Havanese |
|---|---|---|
| Snoring | ||
| Flatulence | Occasional | Rare |
| Slobber Level | Light | None |
| Smell When Wet | Mild | Mild |
| Zoomies Frequency | Daily | Daily |
| Counter Surfing | ||
| Digging Tendency | Low | None |
Giant Schnauzer Quirks
The Soggy Beard
The beard is a sponge - you will have water trails on your floor and wet spots on your lap after every drink.
Schnauzer Talk
They are vocal communicators - grumbling, woo-wooing, and groaning to express themselves.
Bathroom Shadow
You will never be alone again. If you close a door, they will wait on the other side. They need to be with their handler to feel secure.
Havanese Quirks
Paper Shredding
Many Havanese love to shred tissues, toilet paper, and napkins - it's a common breed quirk
Perching Like a Cat
Often sit on backs of sofas or look out windows from high vantage points
Run Like Hell (RLH)
The Havanese version of zoomies - they tuck their butts and sprint in circles at high speed
Shadow Dog
Will follow you to the bathroom - they are true velcro dogs
Frequently Asked Questions
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