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Irish Wolfhound vs Shih-Poo

A side-by-side comparison to help you find the right breed for your lifestyle.

Irish Wolfhound breed photo

Irish Wolfhound

AKCFCIKC

The Irish Wolfhound is a giant breed known for its impressive size, gentle demeanor, and rich history as a hunting companion in Ireland. Renowned for their loyalty and calm temperament, these dogs are both majestic and affectionate, making them great family pets.

Size

Extra Large

Energy

High

Lifespan

6-8 years yrs

Height

N/A

VS
CrossbreedDesigner
Shih-Poo breed photo

Shih-Poo

Also known as: Shoodle, Pooshi, Shi-Poo, Shih Tzu Poodle Mix

ACHC (American Canine Hybrid Club)DBR (Designer Breed Registry)DRA (Dog Registry of America)IDCR (International Designer Canine Registry)

The Shih-Poo combines the royal heritage of the Shih Tzu with the intelligence of the Poodle. This small, cuddly hybrid makes an excellent companion for apartment dwellers and families alike. Known for their affectionate nature and adaptable temperament, Shih-Poos thrive on human companionship and make wonderful lap dogs.

Size

Small

Energy

Medium

Lifespan

10-18 yrs

Height

20-33 cm

Weight

3.6-8.2 kg

Quick Comparison

TraitIrish WolfhoundShih-Poo
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
DetailIrish WolfhoundShih-Poo
SizeExtra LargeSmall
Energy LevelHighMedium
GroomingMediumHigh
TrainabilityModerateModerate
Barking LevelLowHigh
Shedding LevelMediumLow
Chew strengthHardN/A
HousingAcreageApartment

Owner Fit & Decision Guide

Owner Match

TraitIrish WolfhoundShih-Poo
Experience LevelBeginnerBeginner (with caveats)
First-Time Owner
Ideal OwnerActive individual or family who can provide adequate exercise and training for a Irish Wolfhound.Work-from-home individual or retiree who can provide constant companionship. Lives in apartment or small space. Patient with house training. Budget for professional grooming.

Irish Wolfhound Dealbreakers

  • Cannot meet 60-90 min daily exercise
  • Cannot commit to grooming needs

Shih-Poo Dealbreakers

  • Work long hours away from home
  • Cannot afford $80+ monthly for grooming
  • Expect instant potty training
  • Want a jogging or hiking partner

Surrender Risk

FactorIrish WolfhoundShih-Poo
Risk LevelMediumMedium
Primary ReasonsUnderestimated exercise needs, Behavioral challenges, Cost of careGrooming costs overwhelm owners when 'puppy cut' grows out, House soiling issues from difficult potty training, Separation anxiety behaviors misunderstood as spite

Temperament & Personality

Behavior Comparison

TraitIrish WolfhoundShih-Poo
Prey Drive
Watchdog Ability
Stranger Friendly
Drool Level
Wanderlust

Vocalization

TraitIrish WolfhoundShih-Poo
Barking LevelLowHigh
Howling Tendency
Whining TendencyLowMedium
Separation Vocalization
Irish Wolfhound bark triggers
StrangersDoorbellsOther dogs
Shih-Poo bark triggers
DoorbellStrangersLeaves blowingAny perceived threat

Safety & Reliability

TraitIrish WolfhoundShih-Poo
Escape Artist
Dog Park Suitable
Off-Leash Reliable
Small Animal Safe
Leash Reactivity
Resource Guarding RiskLowModerate

Irish Wolfhound Social Traits

Velcro Dog
One Person Dog
Handling ToleranceMedium
Stranger Wariness

Low

With Other Dogs

Generally friendly

Shih-Poo Social Traits

Velcro Dog
One Person Dog
Handling ToleranceHigh
Stranger Wariness

Low

With Other Dogs

Generally good with other dogs, but small size makes them vulnerable to rough play

Training

Irish Wolfhound

MethodPositive reinforcement
Challenges
Requires consistent, patient training
Tips
  • ** They are sensitive and shut down with harsh correction. Positive reinforcement is the only viable method.

Shih-Poo

MethodPositive reinforcement only
Repetitions to Learn15-25
Challenges
House training (4-8 months to reliability)Stubbornness - may know command but refuse without incentiveSmall Dog Syndrome if boundaries not enforced
Tips
  • Use high-value treats (boiled chicken, freeze-dried liver)
  • Treat them like a 100lb dog in terms of boundaries
  • Harshness causes them to shut down - stay patient
  • Make training feel like their idea

Irish Wolfhound Considerations

challengeSighthound Instincts

Despite their calm demeanor indoors, these are powerful hunters. Their prey drive is triggered by movement. A squirrel, cat, or small dog running across a field can trigger an explosive chase response that is nearly impossible to stop with verbal commands once engaged. They are generally with small running animals unless raised with them, and even then, instinct can override training.

challengeSeparation Anxiety

Wolfhounds are deeply bonding "velcro" dogs. They do not thrive in isolation and can suffer severe separation anxiety if left alone for long periods. This can manifest in destructive chewing, which, given their jaw size, can destroy drywall, furniture, and doors in minutes.

challengeAdolescent "Land Shark" Phase

Between 6 and 18 months, a Wolfhound is essentially a 100lb+ puppy with poor coordination and high energy. They can be mouthy and destructive. Their counter-surfing ability is unmatched; they can reach the back of kitchen counters without lifting their paws off the floor.

Shih-Poo Considerations

dealbreakerSeparation Anxiety

Shih-Poos do not tolerate isolation well. Owners working 8+ hours away from home often find their dog develops destructive behaviors, excessive howling, or self-mutilation due to distress. This is the primary behavioral failure mode for this breed.

challengeHouse Training Difficulty

Expect 4-8 months for potty training reliability. The combination of a tiny bladder and inherited Shih Tzu stubbornness means accidents will happen for months. This is significantly harder than most breeds.

challengeStubbornness

While inheriting the Poodle's intelligence, they often get the Shih Tzu's independent thinking. They may know what you want but refuse to obey without clear incentive. This 'smart but stubborn' combination can frustrate owners expecting an obedient dog.

dealbreakerGrooming Demands

Professional grooming every 4-6 weeks is non-negotiable. Their coat mats easily and if you miss a week of brushing, you may have to shave the dog down. Budget $80+ monthly for grooming.

Multi-Species Compatibility

SpeciesIrish WolfhoundShih-Poo
With CatsCaution - may chaseGenerally safe with cats, especially if raised together
Small MammalsSupervision requiredHigh safety - usually safe with rabbits/guinea pigs if introduced properly
Birds / ReptilesCaution advisedModerate caution - Poodle prey drive may cause fixation on fluttering birds

Advanced Behavior

TraitIrish WolfhoundShih-Poo
Predatory Sequence RiskMediumArrested
BiddabilityLowModerate
Noise SensitivityLowMedium
Territorial Barking
Same-Sex Aggression Onset18 monthsN/A

Shih-Poo: Predatory sequence arrested at Orient -> Eye -> Chase. They chase for fun, not to kill. Alert barking is the default setting. The Poodle side wants to work; the Shih Tzu side wants to be pampered.

First Year & Life Stages

First Year Challenges

ChallengeIrish WolfhoundShih-Poo
Puppy Difficulty
Destructive Phase6-186-12
House TrainingChallengingHard
Crate TrainingMediumMedium
Adolescent Regression

Irish Wolfhound: Irish Wolfhound puppies require consistent training and patience.

Shih-Poo: House training is the primary challenge - expect 4-8 months for reliability. Teething phase 6-12 months is intense. Crate training may be met with howling.

Life Stages Timeline

StageIrish WolfhoundShih-Poo
Puppy Phase12 months12 months
Adolescence6-186-18
Adult Years2-82-9
Senior Onset~8 years~10 years
Peak Energy Age1-3 years1-3 years

Size & Physical Characteristics

Physical Stats

MeasurementIrish WolfhoundShih-Poo
HeightN/A20-33 cm
WeightNot enough data yetNot enough data yet
Size CategoryExtra LargeSmall
Lifespan

6–8 years

10–18 years

Litter Size4-83-5

Irish Wolfhound Coat

Type double
Length Medium
Texture straight
Colors
Various

Shih-Poo Coat

Type single
Length medium to long
Texture wavy to curly (varies by genetics)
Colors
BlackWhiteBrownCreamApricotRedParti (multi-colored)

Lineage & Origin

DetailIrish WolfhoundShih-Poo
Original PurposeThe Irish Wolfhound is an ancient breed, originally used in Ireland to hunt wolves and the giant IriDesigner companion dog combining Shih Tzu's lap dog nature with Poodle's intelligence and low-shedding coat
OriginN/AUnited States, 1990s-2000s (Doodle boom era)

Breeding Details

DetailIrish WolfhoundShih-Poo
C-Section RateVaries20-25%
Whelping DifficultyMediumMedium
Puppy Mortality RateLowLow

Physical Risks

RiskIrish WolfhoundShih-Poo
Bloat / GDV RiskLowLow
Slippery Floor RiskLowMedium
Min Fence Height1.5m1m
Dig / Escape RiskLowLow

Health & Common Conditions

Irish Wolfhound Health Issues

Osteosarcoma (Bone Cancer) - ~20% of deaths
Dilated Cardiomyopathy (DCM) - 24-26% prevalence
Gastric Dilatation-Volvulus (Bloat) - Very High risk
Pneumonia - Highest incidence of aspiration pneumonia
Portosystemic ShuntPSS

Shih-Poo Health Issues

Patellar Luxation6-34%
Periodontal DiseaseExtremely High
Progressive Retinal Atrophy (PRA)Moderate
Keratoconjunctivitis Sicca (Dry Eye)Common
Brachycephalic Obstructive Airway Syndrome (BOAS)Moderate Risk

Irish Wolfhound Suggested Tests

  • Prophylactic gastropexy
  • Annual cardiologist screening (DCM)
  • Bile acid test (PSS)
  • Heart disease (echo)
  • Eye clearances
  • Hip/Elbow clearances

Shih-Poo Suggested Tests

  • PRA-prcd (eye blindness)
  • Von Willebrand's Disease (blood clotting)
  • Patellar Luxation clearances (OFA)

Health Risk Overview

Risk FactorIrish WolfhoundShih-Poo
Cancer RiskMediumLow
Cardiac RiskLowLow
Neurological RiskLowLow
CCL/ACL Tear RiskLowLow
Vet Burden TierMediumMedium

Sensitivities & Allergies

SensitivityIrish WolfhoundShih-Poo
Skin Allergies
Environmental Allergies
Stomach SensitivityLowLow
Food AllergiesNo specific allergies documented

Health Maintenance

Care ItemIrish WolfhoundShih-Poo
Nail Growth RateNormalNormal
Eye Care NeedsLowHigh
Anal Gland IssuesOccasionalCommon

Senior Care & Aging

Irish Wolfhound Senior Care

Common Senior Issues

  • Arthritis
  • Vision decline
  • Cognitive changes
Mobility Aid LikelihoodMedium
QoL Decline Age~10 years
End of Life ComplexityMedium

Senior care varies by individual health.

Shih-Poo Senior Care

Common Senior Issues

  • Arthritis/joint stiffness
  • Dental problems
  • Vision loss (cataracts)
  • Cognitive decline (sundowning)
Mobility Aid LikelihoodMedium
QoL Decline Age~12 years
End of Life ComplexityMedium

Provide ramps for furniture to protect back and joints. Cataracts common in senior years. Sundowning (confusion at night) can occur in very old age.

Grooming & Care

Irish Wolfhound

medium maintenance
Coat Typedouble
Coat Lengthmedium
Coat Texturestraight
Shedding LevelMedium
Seasonal SheddingMedium
Ear Cleaningweekly
Dental RiskMedium
Obesity Prone
Winter Gear Needed
Summer Restrictions
Paw Protection
Odor LevelModerate
Tactile FeelVaries by coat type
Colors
Various

Shih-Poo

high maintenance
Coat Typesingle
Coat Lengthmedium to long
Coat Texturewavy to curly (varies by genetics)
Shedding LevelLow
Seasonal SheddingLow
Ear Cleaningweekly
Dental RiskHigh
Obesity Prone
Winter Gear Needed
Summer Restrictions
Paw Protection
Odor LevelLow
Tactile FeelSoft/Silky - hair-like coat is pleasant for tactile sensory seekers
Colors
BlackWhiteBrownCreamApricotRedParti (multi-colored)

Lifestyle Compatibility

Irish Wolfhound Daily Life

Exercise Needs45-60 min/day
Alone TimeUp to 4h
Mental StimulationHigh
ApartmentChallenging - needs space
Work from HomeSuitable with adequate exercise
Weekend WarriorSuitable
HousingAcreage
Barking LevelLow
First-Time Owner
Exercise Types
WalkingPlayTraining
NighttimeSleeps well when exercised
Food MotivationMedium

Shih-Poo Daily Life

Exercise Needs45-60 min/day
Alone TimeUp to 4h
Mental StimulationHigh
ApartmentExcellent - ideal apartment dog, no yard required
Work from HomeExcellent - quintessential office dog, will sleep under your desk
Weekend WarriorNo - needs consistent daily activity, not sporadic intense exercise
HousingApartment
Barking LevelHigh
First-Time Owner
Exercise Types
Short 'sniffari' walksIndoor fetchPuzzle feedersTrick training
NighttimeGenerally sleeps through the night once potty trained, may snore
Food MotivationModerate

Housing & Legal Restrictions

RestrictionIrish WolfhoundShih-Poo
BSL Restricted
Common Rental Ban
Insurance Blacklist
Weight CategoryUnder 50lbsUnder 25lbs

Climate Tolerance

ClimateIrish WolfhoundShih-Poo
Heat Tolerance
Cold Tolerance
Water AffinityMediumLow

Travel Compatibility

ActivityIrish WolfhoundShih-Poo
Car TravelGoodGood
Camping
Beach Friendly
Hiking Rating
Cabin Flight Eligible
Hotel Friendly Size

Niche Suitability

RoleIrish WolfhoundShih-Poo
Service DogLowLow
Therapy DogLowMedium
Deep Pressure Therapy
Canicross / Bikejoring
Apartment Adaptable
Tactile / Sensory Friendly
Livestock Guardian
Medical AlertLowLow

Costs & Expenses

Upfront Costs

CostIrish WolfhoundShih-Poo
Purchase PriceN/A$500-4,500
Initial Cost Range$1,000–$2,500$800–$5,000
Cost Tier

Ongoing Costs

CostIrish WolfhoundShih-Poo
Monthly Range$250–$550$180–$310
Yearly Range$3,000–$6,600$2,160–$3,720
Food / Month$150-300$30-50
Insurance / Month$100-250$30-60
Grooming / SessionN/A$70-100+
Vet Routine / Year$50-80$600-1,200
Monthly Cost Tier

Irish Wolfhound Lifetime Cost

N/A

Shih-Poo Lifetime Cost

$25,000-55,000

Quirks & Fun Facts

Daily Quirks

QuirkIrish WolfhoundShih-Poo
Snoring
FlatulenceOccasionalRare
Slobber LevelLowNone
Smell When WetModerateNone
Zoomies FrequencyOccasionalDaily
Counter Surfing
Digging TendencyLowNone

Shih-Poo Quirks

The Zoomies

Daily explosions of energy where they run in circles with their butt tucked, usually lasting about 5 minutes

Coprophagia Risk

Inherited from Shih Tzu side - tendency to eat feces. Keep yard clean and monitor closely

Reverse Sneezing

A honking sound caused by soft palate spasms - scary but usually harmless

Bathroom Follower

Will follow you to the bathroom due to their velcro temperament

Frequently Asked Questions

Yes, Irish Wolfhounds can make good family dogs with proper training and socialization. They form strong bonds with their family members.
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Compare with Other Breeds

Based on comprehensive breed research data.

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