Boston Terrier vs Nova Scotia Duck Tolling Retriever
A side-by-side comparison to help you find the right breed for your lifestyle.

Boston Terrier
Also known as: American Gentleman, Boston Bull, Boston Bull Terrier
The Boston Terrier is a compact, tuxedo-marked companion known as the 'American Gentleman' for its polite demeanor. Originally bred in Boston from English Bulldogs and White English Terriers, this breed transitioned from pit fighter to beloved family companion. They're adaptable, affectionate, and perfect for apartment living - but come with significant health considerations.
Small
Medium
11-13 yrs
38-43 cm

Nova Scotia Duck Tolling Retriever
The Nova Scotia Duck Tolling Retriever, often referred to as a \\\"Toller,\\\" is a medium-sized, intelligent, and energetic breed known for its distinctive reddish coat and unique ability to lure and retrieve waterfowl. Originating from Nova Scotia, Canada, these dogs are highly valued for their playful demeanor, versatility, and strong work ethic in both hunting and family settings.
Medium
High
10-12 yrs
N/A
Quick Comparison
| Trait | Boston Terrier | Nova Scotia Duck Tolling Retriever |
|---|---|---|
| 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 | Boston Terrier | Nova Scotia Duck Tolling Retriever |
|---|---|---|
| Size | Small | Medium |
| Energy Level | Medium | High |
| Grooming | Low | Medium |
| Trainability | Easy | Easy |
| Barking Level | Low | High |
| Shedding Level | Low | High |
| Chew strength | Moderate | Moderate |
| Housing | Apartment | Yard |
Owner Fit & Decision Guide
Owner Match
| Trait | Boston Terrier | Nova Scotia Duck Tolling Retriever |
|---|---|---|
| Experience Level | Beginner | Beginner |
| First-Time Owner | ||
| Ideal Owner | Apartment dweller, work-from-home professional, retiree, or anyone wanting an affectionate companion who can handle a gassy, snoring shadow | Active individual or family who can provide adequate exercise and training for a Nova Scotia Duck Tolling Retriever. |
Boston Terrier Dealbreakers
- Want a running partner (heat intolerance)
- Away from home 8+ hours daily (separation anxiety)
- Cannot afford pet insurance or $2,000 emergency fund
- Repulsed by snoring or flatulence
Nova Scotia Duck Tolling Retriever Dealbreakers
- Cannot meet 60-90 min daily exercise
- Cannot tolerate heavy shedding
Surrender Risk
| Factor | Boston Terrier | Nova Scotia Duck Tolling Retriever |
|---|---|---|
| Risk Level | Low | Medium |
| Primary Reasons | Health/Financial - cannot afford surgery for knees or management of severe allergies, Housing - landlord restrictions or moving to unsuitable climate, Underestimating flatulence and snoring | Underestimated exercise needs, Behavioral challenges, Cost of care |
Temperament & Personality
Behavior Comparison
| Trait | Boston Terrier | Nova Scotia Duck Tolling Retriever |
|---|---|---|
| Prey Drive | ||
| Watchdog Ability | ||
| Stranger Friendly | ||
| Drool Level | ||
| Wanderlust |
Vocalization
| Trait | Boston Terrier | Nova Scotia Duck Tolling Retriever |
|---|---|---|
| Barking Level | Low | High |
| Howling Tendency | ||
| Whining Tendency | Low | Low |
| Separation Vocalization |
Safety & Reliability
| Trait | Boston Terrier | Nova Scotia Duck Tolling Retriever |
|---|---|---|
| Escape Artist | ||
| Dog Park Suitable | ||
| Off-Leash Reliable | ||
| Small Animal Safe | ||
| Leash Reactivity | ||
| Resource Guarding Risk | Low | Low |
Boston Terrier Social Traits
None
Generally good with other dogs, some male posturing with intact males
Nova Scotia Duck Tolling Retriever Social Traits
Low
Generally friendly
Training
Boston Terrier
- They are sensitive - harsh corrections cause them to shut down
- Use their high food motivation to your advantage
- Be consistent - don't tolerate jumping/nipping just because they're small
Nova Scotia Duck Tolling Retriever
- ** Use shaping and positive reinforcement. Keep sessions short (5 minutes) and high-energy.
Boston Terrier Considerations
Boston Terriers are extreme 'Velcro dogs' that bond intensely. Left alone for more than 4-6 hours, they develop destructive chewing, house soiling, and persistent vocalization. Not suitable if all adults work full-time away from home.
It is impossible to overstate this issue. Their brachycephalic anatomy causes them to swallow air while eating, resulting in frequent, potent gas. If flatulence repulses you rather than amuses you, this is NOT your breed.
Their shortened airways prevent efficient panting. They are at HIGH RISK of heatstroke at temperatures above 25°C (77°F). Air conditioning is a requirement, not a luxury. You cannot take them jogging or hiking in summer.
Expect loud snoring, snorting, and episodes of reverse sneezing that sound like the dog is choking. If you need silence to sleep, this breed is not for you.
Nova Scotia Duck Tolling Retriever Considerations
This is not a myth. When excited, frustrated, or anticipating work (like a ball throw), Tollers emit a high-pitched, piercing shriek that sounds like a banshee. It is startling to neighbors and can be difficult to train out because it is an involuntary expression of arousal.
Unlike many show-line Golden Retrievers who are happy to lounge after a walk, a Toller often requires relaxation. Without a "job" or rigorous mental stimulation, they can become neurotic, pacing, whining, and destructive.
Tollers are not "everyone's best friend." They are typically aloof with strangers, ignoring them to focus on their owner or a ball. This can be disappointing for owners expecting the social butterfly personality of a Lab or Golden.
Multi-Species Compatibility
| Species | Boston Terrier | Nova Scotia Duck Tolling Retriever |
|---|---|---|
| With Cats | Excellent - generally great with cats, especially if introduced young | Generally safe with proper introduction |
| Small Mammals | Caution - may retain terrier ratting instincts with hamsters/guinea pigs | Supervision required |
| Birds / Reptiles | Caution - should not be trusted alone with free-roaming birds | Caution advised |
Advanced Behavior
| Trait | Boston Terrier | Nova Scotia Duck Tolling Retriever |
|---|---|---|
| Predatory Sequence Risk | Arrested | Medium |
| Biddability | High | High |
| Noise Sensitivity | Low | Low |
| Territorial Barking | ||
| Same-Sex Aggression Onset | N/A | 18 months |
Boston Terrier: Predatory sequence is Eye -> Stalk -> Chase. Grab-Bite and Kill-Bite are largely inhibited, though they may still dispatch small rodents (terrier heritage).
First Year & Life Stages
First Year Challenges
| Challenge | Boston Terrier | Nova Scotia Duck Tolling Retriever |
|---|---|---|
| Puppy Difficulty | ||
| Destructive Phase | 6-12 | 6-18 |
| House Training | Medium | Moderate |
| Crate Training | High | Medium |
| Adolescent Regression |
Boston Terrier: Housetraining can be challenging due to small bladders and dislike of cold/wet weather. They're not destructive chewers by nature - main challenge is potty training.
Nova Scotia Duck Tolling Retriever: Nova Scotia Duck Tolling Retriever puppies require consistent training and patience.
Life Stages Timeline
| Stage | Boston Terrier | Nova Scotia Duck Tolling Retriever |
|---|---|---|
| Puppy Phase | 12 months | 12 months |
| Adolescence | 6-18 | 6-18 |
| Adult Years | 1-8 | 2-8 |
| Senior Onset | ~8 years | ~8 years |
| Peak Energy Age | 6-18 months | 1-3 years |
Size & Physical Characteristics
Physical Stats
| Measurement | Boston Terrier | Nova Scotia Duck Tolling Retriever |
|---|---|---|
| Height | 38-43 cm | N/A |
| Weight | Not enough data yet | Not enough data yet |
| Size Category | Small | Medium |
| Lifespan | 11–13 years | 10–12 years |
| Litter Size | 3-5 | 4-8 |
Boston Terrier Coat
Nova Scotia Duck Tolling Retriever Coat
Lineage & Origin
| Detail | Boston Terrier | Nova Scotia Duck Tolling Retriever |
|---|---|---|
| Original Purpose | Originally bred for pit fighting and ratting (weighed up to 44 lbs), rapidly refined to companion dog by late 1800s | Developed in Little River, Nova Scotia, in the 19th century, they were originally called the Little |
| Origin | Boston, Massachusetts, USA, late 19th century (English Bulldog x White English Terrier) | N/A |
Breeding Details
| Detail | Boston Terrier | Nova Scotia Duck Tolling Retriever |
|---|---|---|
| C-Section Rate | 92% | Varies |
| Whelping Difficulty | Extreme | Medium |
| Puppy Mortality Rate | Medium | Low |
Physical Risks
| Risk | Boston Terrier | Nova Scotia Duck Tolling Retriever |
|---|---|---|
| Bloat / GDV Risk | Low | Low |
| Slippery Floor Risk | Low | Low |
| Min Fence Height | 1.2m | 1.5m |
| Dig / Escape Risk | None | Low |
Health & Common Conditions
Boston Terrier Health Issues
Nova Scotia Duck Tolling Retriever Health Issues
Boston Terrier Suggested Tests
- JHC (Juvenile Hereditary Cataracts) DNA Test - CRITICAL
- BOAS Assessment (functional breathing test)
- Patella Evaluation
- Ophthalmologist Evaluation
- Cardiac Exam
Nova Scotia Duck Tolling Retriever Suggested Tests
- JADD
- CP1 (Cleft Palate)
- CLPS (Cleft Lip/Palate)
- DM
- PRA
- CEA
- CDDY
Health Risk Overview
| Risk Factor | Boston Terrier | Nova Scotia Duck Tolling Retriever |
|---|---|---|
| Cancer Risk | Low | Medium |
| Cardiac Risk | Low | Low |
| Neurological Risk | Medium | Low |
| CCL/ACL Tear Risk | Medium | Low |
| Vet Burden Tier | High | Medium |
Sensitivities & Allergies
| Sensitivity | Boston Terrier | Nova Scotia Duck Tolling Retriever |
|---|---|---|
| Skin Allergies | ||
| Environmental Allergies | ||
| Stomach Sensitivity | High | Low |
| Food Allergies | Chicken, Grains |
Health Maintenance
| Care Item | Boston Terrier | Nova Scotia Duck Tolling Retriever |
|---|---|---|
| Nail Growth Rate | Normal | Normal |
| Eye Care Needs | High | Low |
| Anal Gland Issues | Occasional | Occasional |
Senior Care & Aging
Boston Terrier Senior Care
Common Senior Issues
- Cataracts / Nuclear Sclerosis (bluish haze)
- Arthritis (especially knees)
- Cognitive decline
Most seniors develop some form of eye cloudiness. Use ramps for furniture to protect spine and arthritic joints.
Nova Scotia Duck Tolling Retriever Senior Care
Common Senior Issues
- Arthritis
- Vision decline
- Cognitive changes
Senior care varies by individual health.
Grooming & Care
Boston Terrier
low maintenanceNova Scotia Duck Tolling Retriever
medium maintenanceLifestyle Compatibility
Boston Terrier Daily Life
Nova Scotia Duck Tolling Retriever Daily Life
Housing & Legal Restrictions
| Restriction | Boston Terrier | Nova Scotia Duck Tolling Retriever |
|---|---|---|
| BSL Restricted | ||
| Common Rental Ban | ||
| Insurance Blacklist | ||
| Weight Category | Under 25lbs | Under 50lbs |
Climate Tolerance
| Climate | Boston Terrier | Nova Scotia Duck Tolling Retriever |
|---|---|---|
| Heat Tolerance | ||
| Cold Tolerance | ||
| Water Affinity | Low | Medium |
Travel Compatibility
| Activity | Boston Terrier | Nova Scotia Duck Tolling Retriever |
|---|---|---|
| Car Travel | Good | Good |
| Camping | ||
| Beach Friendly | ||
| Hiking Rating | ||
| Cabin Flight Eligible | ||
| Hotel Friendly Size |
Niche Suitability
| Role | Boston Terrier | Nova Scotia Duck Tolling Retriever |
|---|---|---|
| Service Dog | Low | High |
| Therapy Dog | High | Low |
| Deep Pressure Therapy | ||
| Canicross / Bikejoring | ||
| Apartment Adaptable | ||
| Tactile / Sensory Friendly | ||
| Livestock Guardian | ||
| Medical Alert | Low | Low |
Costs & Expenses
Upfront Costs
| Cost | Boston Terrier | Nova Scotia Duck Tolling Retriever |
|---|---|---|
| Purchase Price | $1,500-3,000 | N/A |
| Initial Cost Range | $1,500–$3,000 | $1,000–$2,500 |
| Cost Tier |
Ongoing Costs
| Cost | Boston Terrier | Nova Scotia Duck Tolling Retriever |
|---|---|---|
| Monthly Range | $125–$200 | $160–$290 |
| Yearly Range | $1,500–$3,000 | $1,920–$3,480 |
| Food / Month | $25-45 | $60-90 |
| Insurance / Month | $50-100 | $100-200 |
| Grooming / Session | $30-50 | N/A |
| Vet Routine / Year | $500-1,500 | N/A |
| Monthly Cost Tier |
Boston Terrier Lifetime Cost
$20,000-40,000
Nova Scotia Duck Tolling Retriever Lifetime Cost
N/A
Quirks & Fun Facts
Daily Quirks
| Quirk | Boston Terrier | Nova Scotia Duck Tolling Retriever |
|---|---|---|
| Snoring | ||
| Flatulence | Frequent | Occasional |
| Slobber Level | None | Low |
| Smell When Wet | Mild | Moderate |
| Zoomies Frequency | Daily (puppies) | Occasional |
| Counter Surfing | ||
| Digging Tendency | None | Low |
Boston Terrier Quirks
The Gas Factory
Expect frequent, potent flatulence due to swallowing air while eating. Slow-feeders and probiotics help reduce but never eliminate.
Reverse Sneezing
A spasm of the soft palate that sounds like a terrifying asthma attack. Usually harmless - gently massage throat to stop it.
The Sunbather
They LOVE to bake in sun patches, but must be supervised to prevent heatstroke. Their heat regulation is poor.
The Burrower
They love to sleep under blankets and will burrow into bedding. Perfect for cold nights, concerning for hot ones.
Frequently Asked Questions
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