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

Border Collie
Also known as: Scotch Sheep Dog, Sheepdog
The Border Collie is the world's most intelligent dog breed, renowned for its exceptional herding abilities and intense work drive. Originating from the Anglo-Scottish border region, this breed requires significant mental and physical engagement daily - making it ideal for experienced owners who can provide structured activities and a job to do.
Medium
High
12-15 yrs
46-56 cm

Nova Scotia Duck Tolling Retriever
Also known as: Little River Duck Dog, Toller
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
10.0 - 14.0 yrs
45.0 - 51.0 cm
Quick Comparison
| Trait | Border Collie | 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 | Border Collie | Nova Scotia Duck Tolling Retriever |
|---|---|---|
| Size | Medium | Medium |
| Energy Level | High | High |
| Grooming | High | Medium |
| Trainability | Easy | Easy |
| Barking Level | High | High |
| Shedding Level | High | High |
| Chew strength | Moderate | Moderate |
| Housing | Yard | Yard |
Owner Fit & Decision Guide
Owner Match
| Trait | Border Collie | Nova Scotia Duck Tolling Retriever |
|---|---|---|
| Experience Level | Advanced | Intermediate |
| First-Time Owner | ||
| Ideal Owner | Active individual or family with older children (8+). Has time for 90+ minutes daily of structured exercise and training. Experience with high-drive breeds. Ideally involved in dog sports (agility, flyball, herding trials). Has secure fenced yard. | Active outdoor enthusiasts, hunters, and competitive dog sports handlers who appreciate an intensely engaged, highly intelligent, handler-focused canine teammate. |
Border Collie Dealbreakers
- Sedentary lifestyle - if you want a dog to sit after a 20-minute walk, do not get a Border Collie
- Apartment living without extreme dedication to exercise
- Young children (toddlers) - herding nipping is dangerous
- Cannot tolerate high-pitched barking
Nova Scotia Duck Tolling Retriever Dealbreakers
- Expectation of an easygoing, hyper-social miniature Golden Retriever
- Sedentary lifestyle or apartment living with noise-sensitive neighbors
- Reliance on punitive or coercive dominance training methods
Surrender Risk
| Factor | Border Collie | Nova Scotia Duck Tolling Retriever |
|---|---|---|
| Risk Level | High | High |
| Primary Reasons | Hyperactive/destructive behavior - owners underestimate mental stimulation needs, Aggression (often fear-based reactivity or herding nipping misidentified as aggression), Surrendered most frequently between 1-2 years of age | Piercing vocalization (Toller scream) causing neighbor complaints and owner distress, Hyperactivity and behavioral destruction from severely unmet physical and mental drive, Mismatch of expectations (expecting a low-key, hyper-social miniature Golden Retriever) |
Temperament & Personality
Behavior Comparison
| Trait | Border Collie | Nova Scotia Duck Tolling Retriever |
|---|---|---|
| Prey Drive | ||
| Watchdog Ability | ||
| Stranger Friendly | ||
| Drool Level | ||
| Wanderlust |
Vocalization
| Trait | Border Collie | Nova Scotia Duck Tolling Retriever |
|---|---|---|
| Barking Level | High | High |
| Howling Tendency | ||
| Whining Tendency | Medium | Intense impatient whining during hunting blind staging or waiting in agility rings |
| Separation Vocalization |
Safety & Reliability
| Trait | Border Collie | Nova Scotia Duck Tolling Retriever |
|---|---|---|
| Escape Artist | ||
| Dog Park Suitable | ||
| Off-Leash Reliable | ||
| Small Animal Safe | ||
| Leash Reactivity | ||
| Resource Guarding Risk | Low | Moderate |
Border Collie Social Traits
High
Generally good with dogs, individual varies
Nova Scotia Duck Tolling Retriever Social Traits
Polite but reserved, dignified, and indifferent; dislikes intrusive petting from unfamiliar individuals.
Dog-tolerant to dog-social, but can show selective intolerance toward pushy or sexually intact same-sex dogs.
Training
Border Collie
- Use their food motivation for training
- Redirect herding instinct into appropriate outlets (fetch, agility)
- Teach 'place' command early for settling
- Keep training sessions short and varied - they get bored with repetition
Nova Scotia Duck Tolling Retriever
- Reward quiet impulse duration before releasing toys or bumpers
- Establish explicit start and end markers for working tasks to prevent continuous pacing
- Implement early desensitization to retrieve cues and neutral socialization to strangers
Border Collie Considerations
Unlike breeds that chew a shoe when bored, an under-stimulated Border Collie may deconstruct drywall, develop OCD behaviors like shadow chasing, or herd children by nipping their heels.
Among the most susceptible breeds to noise phobias (thunder, fireworks, traffic). This sensitivity often triggers reactivity toward moving objects - cars, joggers, and bicycles.
Most Border Collies do not come with a factory-installed 'off switch.' They must be taught to settle, otherwise they will pace and stare at owners indefinitely.
The herding instinct (nipping heels) makes them a poor fit for toddlers. They will instinctively try to control children's movement.
Nova Scotia Duck Tolling Retriever Considerations
Produces an ear-splitting, high-pitched scream of extreme excitement or barrier frustration that can disturb neighbors.
Requires at least 90 minutes of daily exercise and intensive problem-solving; underemployed dogs become hyperactive, vocal, and destructive.
Markedly elevated vulnerability to complex autoimmune diseases like SRMA, Addison's disease, and immune-mediated rheumatic disease.
Multi-Species Compatibility
| Species | Border Collie | Nova Scotia Duck Tolling Retriever |
|---|---|---|
| With Cats | Risk of harassment - will stare and block the cat, causing immense stress | Moderate compatibility (rated 3/5); manageable with proper social conditioning. |
| Small Mammals | Unsafe - prey drive triggers with small fleeing animals (rabbits, squirrels) | Low compatibility (rated 1/5); high prey drive poses hazards. |
| Birds / Reptiles | Poultry compatible if trained, but untrained herding instinct can stress chickens to death | High interest; will attempt to stalk, flush, or retrieve poultry and waterfowl. |
Advanced Behavior
| Trait | Border Collie | Nova Scotia Duck Tolling Retriever |
|---|---|---|
| Predatory Sequence Risk | Arrested | High; fixated visual tracking and intense pursuit of waterfowl and moving targets |
| Biddability | High | Very high |
| Noise Sensitivity | High | Medium (rated 3/5 for noise phobia risk) |
| Territorial Barking | ||
| Same-Sex Aggression Onset | N/A | 7-24 months |
Border Collie: Predatory sequence is Eye -> Stalk -> Chase. The 'Grab-Bite' and 'Kill-Bite' are genetically inhibited to protect sheep. However, in high-arousal state (screaming child running), inhibition can slip, leading to a 'nip.' Extremely biddable - lives to work *with* you, but soft and crumbles under harsh punishment.
Nova Scotia Duck Tolling Retriever: Rapid arousal ramp accelerates from calm baseline to explosive drive in milliseconds; can redirect mouthing when frustrated.
First Year & Life Stages
First Year Challenges
| Challenge | Border Collie | Nova Scotia Duck Tolling Retriever |
|---|---|---|
| Puppy Difficulty | ||
| Destructive Phase | 4-18 | 7-24 months |
| House Training | Easy | Moderate |
| Crate Training | High | Excellent when conditioned with high-value foraging items |
| Adolescent Regression |
Border Collie: Border Collie puppies are 'land sharks' - they instinctively nip at moving heels (kids, runners). This is herding instinct, not aggression. Redirecting this behavior is the primary challenge of the first year. Between 6-18 months, they often become reactive to motion or noise - this is a critical window where fear periods can become lifelong phobias.
Nova Scotia Duck Tolling Retriever: Adolescent phase (7-24 months) involves testing impulse boundaries, surging arousal, and frustration reactivity.
Life Stages Timeline
| Stage | Border Collie | Nova Scotia Duck Tolling Retriever |
|---|---|---|
| Puppy Phase | 12 months | 6 months |
| Adolescence | 6-24 | 7-24 months |
| Adult Years | 2-8 | 2-8 years |
| Senior Onset | ~9 years | ~8 years |
| Peak Energy Age | 1-4 years | 2-8 years |
Size & Physical Characteristics
Physical Stats
| Measurement | Border Collie | Nova Scotia Duck Tolling Retriever |
|---|---|---|
| Height | 46-56 cm | 45.0 - 51.0 cm |
| Weight | Not enough data yet | Not enough data yet |
| Size Category | Medium | Medium |
| Lifespan | 12–15 years | 10–14 years |
| Litter Size | 4-8 | 6 |
Border Collie Coat
Nova Scotia Duck Tolling Retriever Coat
Lineage & Origin
| Detail | Border Collie | Nova Scotia Duck Tolling Retriever |
|---|---|---|
| Original Purpose | Gathering sheep from wide hills using 'eye' (intense staring) and 'stalking' rather than barking or nipping | Tolling (prancing along shoreline to arouse waterfowl curiosity within shotgun range) and cold-water retrieval of downed game. |
| Origin | Anglo-Scottish border region, 19th century | Little River district of Yarmouth County, Nova Scotia, Canada |
Breeding Details
| Detail | Border Collie | Nova Scotia Duck Tolling Retriever |
|---|---|---|
| C-Section Rate | Low | N/A |
| Whelping Difficulty | Easy | Low; generally natural whelpers with strong maternal instincts |
| Puppy Mortality Rate | Low | N/A |
Physical Risks
| Risk | Border Collie | Nova Scotia Duck Tolling Retriever |
|---|---|---|
| Bloat / GDV Risk | Low | Low |
| Slippery Floor Risk | Low | Medium |
| Min Fence Height | 1.8m | N/A |
| Dig / Escape Risk | Low | Low |
Health & Common Conditions
Border Collie Health Issues
Nova Scotia Duck Tolling Retriever Health Issues
Border Collie Suggested Tests
- Genetic panel: CEA
- Genetic panel: TNS
- Genetic panel: NCL
- Genetic panel: MDR1
- Genetic panel: Glaucoma (Goniodysgenesis)
- Hip Evaluation (OFA)
Nova Scotia Duck Tolling Retriever Suggested Tests
- OFA or PennHIP Hip Radiographic Evaluation (min age 24 months)
- OFA Elbow Radiographic Evaluation (min age 24 months)
- OFA / CAER Annual Eye Examination by a Board-Certified Veterinary Ophthalmologist
- DNA panel: prcd-PRA, CEA/CH, JADD, DE, CP1, CLPS, CDDY/IVDD
- OFA Autoimmune Thyroid Panel (FT4D, cTSH, TgAA)
Health Risk Overview
| Risk Factor | Border Collie | Nova Scotia Duck Tolling Retriever |
|---|---|---|
| Cancer Risk | Low | Medium |
| Cardiac Risk | Low | Low |
| Neurological Risk | Medium | Medium |
| CCL/ACL Tear Risk | High | High |
| Vet Burden Tier | Medium | High |
Sensitivities & Allergies
| Sensitivity | Border Collie | Nova Scotia Duck Tolling Retriever |
|---|---|---|
| Skin Allergies | ||
| Environmental Allergies | ||
| Stomach Sensitivity | Low | Medium |
| Food Allergies | Various - individual dependent | Poultry protein allergies, Storage mite allergies |
Health Maintenance
| Care Item | Border Collie | Nova Scotia Duck Tolling Retriever |
|---|---|---|
| Nail Growth Rate | Normal | Fast |
| Eye Care Needs | Medium | Medium |
| Anal Gland Issues | Rare | Rare |
Senior Care & Aging
Border Collie Senior Care
Common Senior Issues
- Arthritis/joint stiffness
- Vision decline
- Hearing loss
- Cognitive decline
Energy fades but the mind remains active. Arthritis is the main enemy. Mental enrichment remains important even as physical activity decreases.
Nova Scotia Duck Tolling Retriever Senior Care
Common Senior Issues
- Secondary osteoarthritis
- Canine cognitive dysfunction syndrome (CCDS)
- Hemangiosarcoma
- Lymphoma
- Chronic renal failure secondary to autoimmune treatment
Mental retrieve obsession often remains undiminished even as physical speed and joint mobility decline.
Grooming & Care
Border Collie
high maintenanceNova Scotia Duck Tolling Retriever
medium maintenanceLifestyle Compatibility
Border Collie Daily Life
Nova Scotia Duck Tolling Retriever Daily Life
Housing & Legal Restrictions
| Restriction | Border Collie | Nova Scotia Duck Tolling Retriever |
|---|---|---|
| BSL Restricted | ||
| Common Rental Ban | ||
| Insurance Blacklist | ||
| Weight Category | 25-50lbs | Medium (17-23 kg / 37-51 lbs) |
Climate Tolerance
| Climate | Border Collie | Nova Scotia Duck Tolling Retriever |
|---|---|---|
| Heat Tolerance | ||
| Cold Tolerance | ||
| Water Affinity | Medium | High |
Travel Compatibility
| Activity | Border Collie | Nova Scotia Duck Tolling Retriever |
|---|---|---|
| Car Travel | Good | Generally travels well if introduced early; can scream in crate if recognizing routes to training or water. |
| Camping | ||
| Beach Friendly | ||
| Hiking Rating | ||
| Cabin Flight Eligible | ||
| Hotel Friendly Size |
Niche Suitability
| Role | Border Collie | Nova Scotia Duck Tolling Retriever |
|---|---|---|
| Service Dog | Medium | Moderate |
| Therapy Dog | Low | Low (rated 2/5 due to aloofness with strangers) |
| Deep Pressure Therapy | ||
| Canicross / Bikejoring | ||
| Apartment Adaptable | ||
| Tactile / Sensory Friendly | ||
| Livestock Guardian | ||
| Medical Alert | Medium | Moderate |
Costs & Expenses
Upfront Costs
| Cost | Border Collie | Nova Scotia Duck Tolling Retriever |
|---|---|---|
| Purchase Price | $700-2,500 | $2,200 - $3,500 |
| Initial Cost Range | $700–$2,500 | $2,200–$3,500 |
| Cost Tier |
Ongoing Costs
| Cost | Border Collie | Nova Scotia Duck Tolling Retriever |
|---|---|---|
| Monthly Range | $100–$180 | $120–$220 |
| Yearly Range | $1,200–$2,200 | $1,440–$2,640 |
| Food / Month | $50-80 | N/A |
| Insurance / Month | $30-60 | N/A |
| Grooming / Session | $50-75 | N/A |
| Vet Routine / Year | $200-500 | N/A |
| Monthly Cost Tier |
Border Collie Lifetime Cost
$15,000-30,000
Nova Scotia Duck Tolling Retriever Lifetime Cost
$25,000 - $42,000
Quirks & Fun Facts
Daily Quirks
| Quirk | Border Collie | Nova Scotia Duck Tolling Retriever |
|---|---|---|
| Snoring | ||
| Flatulence | Rare | Low |
| Slobber Level | None | Low |
| Smell When Wet | Moderate | Normal dog wet smell; double coat sheds dirt rapidly |
| Zoomies Frequency | Daily | Post-swim celebratory zoomies across dry turf |
| Counter Surfing | ||
| Digging Tendency | Low | Low |
Border Collie Quirks
The Stare
Will stare at you for hours waiting for a signal - this is the 'eye' used in herding
Light/Shadow Chasing
A serious OCD behavior where the dog fixates on laser pointers, reflections, or shadows. NEVER use laser pointers with this breed - it can induce permanent neurological fixation
Herding Objects
May try to herd vacuum cleaners, lawnmowers, or children - driven by instinct to control movement
Border Collie Collapse (BCC)
Exercise-induced nervous system disorder where dog becomes disoriented or collapses after intense activity - distinct from heatstroke, is genetic
Nova Scotia Duck Tolling Retriever Quirks
The Toller Scream
A penetrating, high-frequency avian-like shriek uttered during predatory anticipation or barrier frustration.
The Sad Toller Face
A soulful, brooding, furrowed-brow resting expression that belies explosive athletic drive.
Tail Tolling Strobe
A rhythmic, high-held, flag-like wagging motion of their feathered tail designed to lure shoreline waterfowl.
Post-Swim Grass Zoomies
High-speed celebratory running while rubbing muzzle and ears across dry turf after swimming.
Frequently Asked Questions
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