American Staffordshire Terrier vs Shih Tzu
A side-by-side comparison to help you find the right breed for your lifestyle.
American Staffordshire Terrier
AKCFCIKC
The American Staffordshire Terrier is a muscular and agile breed known for its loyalty, intelligence, and affectionate nature. Originally bred for strength and courage, they make excellent companions due to their playful demeanor and strong bond with their families.
Size
Large
Energy
High
Lifespan
12-16 yrs
Height
N/A
VS
Shih Tzu
AKCFCIKC
The Shih Tzu is a small and affectionate dog breed known for its luxurious, flowing coat and friendly, outgoing personality. Originally bred as a companion for Chinese royalty, the Shih Tzu is cherished today as a loving and devoted family pet.
Size
Small
Energy
Low
Lifespan
10-16 years yrs
Height
N/A
Quick Comparison
| Trait | American Staffordshire Terrier | Shih Tzu |
|---|---|---|
| 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 | American Staffordshire Terrier | Shih Tzu |
|---|---|---|
| Size | Large | Small |
| Energy Level | High | Low |
| Grooming | Medium | High |
| Trainability | Moderate | challenging |
| Barking Level | Low | High |
| Shedding Level | Medium | Low |
| Housing | Yard | Apartment |
Owner Fit & Decision Guide
Owner Match
| Trait | American Staffordshire Terrier | Shih Tzu |
|---|---|---|
| Experience Level | Beginner | Experienced |
| First-Time Owner | ||
| Ideal Owner | Active individual or family who can provide adequate exercise and training for a American Staffordshire Terrier. | Active individual or family who can provide adequate exercise and training for a Shih Tzu. |
American Staffordshire Terrier Dealbreakers
- Cannot meet 60-90 min daily exercise
- Cannot commit to grooming needs
Shih Tzu Dealbreakers
- Cannot meet 20-30 min daily exercise
- Cannot commit to grooming needs
Surrender Risk
| Factor | American Staffordshire Terrier | Shih Tzu |
|---|---|---|
| Risk Level | Medium | Medium |
| Primary Reasons | Underestimated exercise needs, Behavioral challenges, Cost of care | Underestimated exercise needs, Behavioral challenges, Cost of care |
Temperament & Personality
Behavior Comparison
| Trait | American Staffordshire Terrier | Shih Tzu |
|---|---|---|
| Prey Drive | ||
| Watchdog Ability | ||
| Stranger Friendly | ||
| Drool Level | ||
| Wanderlust |
Vocalization
| Trait | American Staffordshire Terrier | Shih Tzu |
|---|---|---|
| Barking Level | Low | High |
| Howling Tendency | ||
| Whining Tendency | Low | Low |
| Separation Vocalization |
American Staffordshire Terrier bark triggers
StrangersDoorbellsOther dogs
Shih Tzu bark triggers
StrangersDoorbellsOther dogs
Safety & Reliability
| Trait | American Staffordshire Terrier | Shih Tzu |
|---|---|---|
| Escape Artist | ||
| Dog Park Suitable | ||
| Off-Leash Reliable | ||
| Small Animal Safe | ||
| Leash Reactivity | ||
| Resource Guarding Risk | Low | Low |
American Staffordshire Terrier Social Traits
Velcro Dog
One Person Dog
Handling ToleranceMedium
Stranger Wariness
Low
With Other Dogs
Selective
Shih Tzu Social Traits
Velcro Dog
One Person Dog
Handling ToleranceMedium
Stranger Wariness
Moderate
With Other Dogs
Generally friendly
Training
American Staffordshire Terrier
MethodPositive reinforcement
Challenges
** "Allowing it once." If you let an AmStaff on the couch once, it is their couch forever. Boundaries must be absolute.
Tips
- ** AmStaffs are sensitive and eager to please but can be stubborn. They shut down under harsh correction. Positive reinforcement (treats/toys) combined with strict consistency is required.
Shih Tzu
MethodPositive reinforcement
Challenges
Requires consistent, patient training
Tips
- **: Positive reinforcement only. This breed shuts down or becomes defensive with harsh correction.
American Staffordshire Terrier Considerations
dealbreakerSame-Sex Aggression
This is a primary dealbreaker. Many AmStaffs cannot live peacefully with housemates of the same sex, regardless of socialization.
challengePrey Drive
The terrier lineage instills a high prey drive. They pose a significant risk to cats, rabbits, and small dogs. This is often not "trainable" but rather something that must be managed for life.
challengeSeparation Anxiety
AmStaffs are "velcro dogs" that form intense bonds. This leads to a high prevalence of separation anxiety, manifesting as destructive chewing (walls, crates, furniture) when left alone.
Multi-Species Compatibility
| Species | American Staffordshire Terrier | Shih Tzu |
|---|---|---|
| With Cats | Caution - may chase | Generally safe with proper introduction |
| Small Mammals | Supervision required | Supervision required |
| Birds / Reptiles | Caution advised | Caution advised |
Advanced Behavior
| Trait | American Staffordshire Terrier | Shih Tzu |
|---|---|---|
| Predatory Sequence Risk | Medium | Medium |
| Biddability | Low | Low |
| Noise Sensitivity | Low | Low |
| Territorial Barking | ||
| Same-Sex Aggression Onset | 18 months | 18 months |
First Year & Life Stages
First Year Challenges
| Challenge | American Staffordshire Terrier | Shih Tzu |
|---|---|---|
| Puppy Difficulty | ||
| Destructive Phase | 6-18 | 4-10 |
| House Training | Moderate | Moderate |
| Crate Training | Medium | Medium |
| Adolescent Regression |
American Staffordshire Terrier: American Staffordshire Terrier puppies require consistent training and patience.
Shih Tzu: Shih Tzu puppies require consistent training and patience.
Life Stages Timeline
| Stage | American Staffordshire Terrier | Shih Tzu |
|---|---|---|
| Puppy Phase | 12 months | 12 months |
| Adolescence | 6-18 | 6-18 |
| Adult Years | 2-8 | 2-8 |
| Senior Onset | ~8 years | ~8 years |
| Peak Energy Age | 1-3 years | 1-3 years |
Size & Physical Characteristics
Physical Stats
| Measurement | American Staffordshire Terrier | Shih Tzu |
|---|---|---|
| Height | N/A | N/A |
| Weight | N/A | N/A |
| Size Category | Large | Small |
| Lifespan | 12-16 years | 10-16 years years |
| Litter Size | 4-8 | 4-8 |
American Staffordshire Terrier Coat
Typedouble
LengthMedium
Texturestraight
Colors
Various
Shih Tzu Coat
Typedouble
LengthMedium
Texturestraight
Colors
Various
Lineage & Origin
| Detail | American Staffordshire Terrier | Shih Tzu |
|---|---|---|
| Original Purpose | bloodsports (bull-baiting and dog fighting) | The Shih Tzu ("Lion Dog") was developed in the palaces of the Chinese Emperor, likely by crossing th |
| Origin | the "Bull and Terrier" crosses of 19th-century Britain | Tibet) with the Pekingese |
Breeding Details
| Detail | American Staffordshire Terrier | Shih Tzu |
|---|---|---|
| C-Section Rate | Varies | Varies |
| Whelping Difficulty | Medium | Medium |
| Puppy Mortality Rate | Low | Low |
Physical Risks
| Risk | American Staffordshire Terrier | Shih Tzu |
|---|---|---|
| Bloat / GDV Risk | Low | Low |
| Slippery Floor Risk | Low | Low |
| Min Fence Height | 1.5m | 1.5m |
| Dig / Escape Risk | Low | Low |
Health & Common Conditions
American Staffordshire Terrier Health Issues
Cerebellar AtaxiaNCL-A
Hip Dysplasia
Skin AllergiesAtopic Dermatitis
Cardiac Disease
Cranial Cruciate Ligament (CCL) Tears
Shih Tzu Health Issues
Periodontal Disease9.5% prevalence
Anal Sac Impaction7.4% prevalence
Ocular Surface Diseasese.g., Dry Eye, Corneal Ulcers
Brachycephalic Obstructive Airway SyndromeBOAS
Renal Dysplasia (JRD) (estimated as high as 85% carriers)
American Staffordshire Terrier Suggested Tests
- Genetic Testing (NCL-A)
- Cardiac Screening (echocardiograms)
Shih Tzu Suggested Tests
- Renal Dysplasia (wedge biopsy or ultrasound)
- CERF/CAER eye clearances
Health Risk Overview
| Risk Factor | American Staffordshire Terrier | Shih Tzu |
|---|---|---|
| Cancer Risk | Medium | Medium |
| Cardiac Risk | Low | Low |
| Neurological Risk | Low | Low |
| CCL/ACL Tear Risk | Low | Low |
| Vet Burden Tier | Medium | Medium |
Sensitivities & Allergies
| Sensitivity | American Staffordshire Terrier | Shih Tzu |
|---|---|---|
| Skin Allergies | ||
| Environmental Allergies | ||
| Stomach Sensitivity | Low | Low |
| Food Allergies |
Health Maintenance
| Care Item | American Staffordshire Terrier | Shih Tzu |
|---|---|---|
| Nail Growth Rate | Normal | Normal |
| Eye Care Needs | Low | Low |
| Anal Gland Issues | Occasional | Occasional |
Senior Care & Aging
American Staffordshire Terrier 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 Tzu 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.
Grooming & Care
American Staffordshire Terrier
medium maintenanceCoat 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 Tzu
high maintenanceCoat Typedouble
Coat Lengthmedium
Coat Texturestraight
Shedding LevelLow
Seasonal SheddingLow
Ear Cleaningweekly
Dental RiskMedium
Obesity Prone
Winter Gear Needed
Summer Restrictions
Paw Protection
Odor LevelModerate
Tactile FeelVaries by coat type
Colors
Various
Lifestyle Compatibility
American Staffordshire Terrier Daily Life
Exercise Needs60-90 min/day
Alone TimeUp to 4h
Mental StimulationHigh
ApartmentChallenging - needs space
Work from HomeSuitable with adequate exercise
Weekend WarriorSuitable
HousingYard
Barking LevelLow
First-Time Owner
Exercise Types
WalkingPlayTraining
NighttimeSleeps well when exercised
Food MotivationMedium
Shih Tzu Daily Life
Exercise Needs20-30 min/day
Alone TimeUp to 4h
Mental StimulationMedium
ApartmentSuitable
Work from HomeSuitable with adequate exercise
Weekend WarriorSuitable
HousingApartment
Barking LevelHigh
First-Time Owner
Exercise Types
WalkingPlayTraining
NighttimeSleeps well when exercised
Food MotivationMedium
Housing & Legal Restrictions
| Restriction | American Staffordshire Terrier | Shih Tzu |
|---|---|---|
| BSL Restricted | ||
| Common Rental Ban | ||
| Insurance Blacklist | ||
| Weight Category | Under 50lbs | Under 50lbs |
Climate Tolerance
| Climate | American Staffordshire Terrier | Shih Tzu |
|---|---|---|
| Heat Tolerance | ||
| Cold Tolerance | ||
| Water Affinity | Medium | Medium |
Travel Compatibility
| Activity | American Staffordshire Terrier | Shih Tzu |
|---|---|---|
| Car Travel | Good | Good |
| Camping | ||
| Beach Friendly | ||
| Hiking Rating | ||
| Cabin Flight Eligible | ||
| Hotel Friendly Size |
Niche Suitability
| Role | American Staffordshire Terrier | Shih Tzu |
|---|---|---|
| Service Dog | Low | Low |
| Therapy Dog | Low | Low |
| Deep Pressure Therapy | ||
| Canicross / Bikejoring | ||
| Apartment Adaptable | ||
| Tactile / Sensory Friendly | ||
| Livestock Guardian | ||
| Medical Alert | Low | Low |
Costs & Expenses
Upfront Costs
| Cost | American Staffordshire Terrier | Shih Tzu |
|---|---|---|
| Purchase Price | N/A | N/A |
| Initial Cost Range | $1,000–$2,500 | $1,000–$2,500 |
| Cost Tier |
Ongoing Costs
| Cost | American Staffordshire Terrier | Shih Tzu |
|---|---|---|
| Monthly Range | $120–$180 | $70–$120 |
| Yearly Range | $1,440–$2,160 | $840–$1,440 |
| Food / Month | $60-90 | $30-50 |
| Insurance / Month | $60-90 | $40-70 |
| Grooming / Session | N/A | $60-100 |
| Vet Routine / Year | $50-150 | $500-800 |
| Monthly Cost Tier |
American Staffordshire Terrier Lifetime Cost
N/A
Shih Tzu Lifetime Cost
N/A
Quirks & Fun Facts
Daily Quirks
| Quirk | American Staffordshire Terrier | Shih Tzu |
|---|---|---|
| Snoring | ||
| Flatulence | Occasional | Occasional |
| Slobber Level | Low | Low |
| Smell When Wet | Moderate | Moderate |
| Zoomies Frequency | Occasional | Occasional |
| Counter Surfing | ||
| Digging Tendency | Low | Low |
Frequently Asked Questions
Yes, American Staffordshire Terriers can make good family dogs with proper training and socialization. They form strong bonds with their family members.
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