Scottish Sheepdog Longhair vs Whippet
A side-by-side comparison to help you find the right breed for your lifestyle.

Scottish Sheepdog Longhair
Also known as: Rough Collie, Lassie Dog, Scottish Collie, Long-Haired Collie
The Scottish Sheepdog Longhair, also known as the Rough Collie, is a highly intelligent and elegant herding breed renowned for its striking long coat, loyalty, and gentle temperament. Made famous by 'Lassie,' this breed was originally developed in the Scottish Highlands as a shepherd's dog and is now cherished as a devoted family companion.
Large
Medium
12-14 yrs
56-66 cm

Whippet
Also known as: Poor Man's Racehorse, English Whippet, Snap Dog
The Whippet is a medium-sized sighthound known for its elegant, slender build and remarkable speed. Originally bred by Victorian-era working-class miners for rabbit coursing and rag racing, Whippets combine explosive athleticism with a calm, affectionate indoor demeanor. They're often described as the 'Goldilocks' of dogs - not too big, not too small, active when needed but wonderfully quiet at home.
Medium
Medium
12-15 yrs
44-51 cm
9-14 kg
Quick Comparison
| Trait | Scottish Sheepdog Longhair | Whippet |
|---|---|---|
| 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 | Scottish Sheepdog Longhair | Whippet |
|---|---|---|
| Size | Large | Medium |
| Energy Level | Medium | Medium |
| Grooming | High | Low |
| Trainability | Easy | Moderate |
| Barking Level | High | Low |
| Shedding Level | High | Low |
| Chew strength | Moderate | Light |
| Housing | Yard | Apartment |
Owner Fit & Decision Guide
Owner Match
| Trait | Scottish Sheepdog Longhair | Whippet |
|---|---|---|
| Experience Level | Beginner | Beginner |
| First-Time Owner | ||
| Ideal Owner | Patient person or family who appreciates regular grooming as bonding time. Tolerant of barking or willing to train 'quiet' command. Enjoys moderate activity but not extreme athletics. Uses positive reinforcement training methods. | Someone who works from home or has flexible schedule. Tolerant of a velcro dog that wants physical contact. Has access to secure fenced area for sprinting. Willing to dress their dog in coats. Doesn't expect reliable recall in open areas. |
Scottish Sheepdog Longhair Dealbreakers
- Cannot tolerate barking
- Want a 'wash and go' dog - grooming is a hobby here
- Want a dog to jog 10 miles with you in July
- Use harsh training methods - they are 'soft' dogs that shut down
Whippet Dealbreakers
- Work long hours away from home (8+ hours daily)
- Want a dog that can be off-leash in unfenced areas
- Have free-roaming rabbits, guinea pigs, or birds
- Want a dog to live outside
- Dream of perfect off-leash heel at the park
Surrender Risk
| Factor | Scottish Sheepdog Longhair | Whippet |
|---|---|---|
| Risk Level | Low | Low |
| Primary Reasons | Barking - underestimated volume and frequency, Shedding/Grooming - extreme hair and time commitment, Lassie Effect - unrealistic expectations from TV show | Separation anxiety - owners underestimate velcro nature and dog destroys house when isolated, Life changes (divorce/moving) in combination with anxiety issues, Media-driven aesthetic purchases - viral 'long boi' videos create demand from unprepared owners |
Temperament & Personality
Behavior Comparison
| Trait | Scottish Sheepdog Longhair | Whippet |
|---|---|---|
| Prey Drive | ||
| Watchdog Ability | ||
| Stranger Friendly | ||
| Drool Level | ||
| Wanderlust |
Vocalization
| Trait | Scottish Sheepdog Longhair | Whippet |
|---|---|---|
| Barking Level | High | Low |
| Howling Tendency | ||
| Whining Tendency | Medium | Medium |
| Separation Vocalization |
Safety & Reliability
| Trait | Scottish Sheepdog Longhair | Whippet |
|---|---|---|
| Escape Artist | ||
| Dog Park Suitable | ||
| Off-Leash Reliable | ||
| Small Animal Safe | ||
| Leash Reactivity | ||
| Resource Guarding Risk | Low | Low |
Scottish Sheepdog Longhair Social Traits
Moderate
Generally dog neutral to friendly. Same-sex aggression is rare.
Whippet Social Traits
Low
Generally excellent with other dogs. Not prone to dog aggression but play rough (body slamming, neck biting) - do best with other sighthounds who understand the 'chase me' game.
Training
Scottish Sheepdog Longhair
- Keep sessions short (5-10 mins) and fun
- Harsh corrections will cause them to shut down or become fearful
- They are intelligent but not 'neurotic' about problem-solving like Border Collies
- Train 'quiet' command early to manage barking
Whippet
- Use high-value rewards (real meat/cheese) for recall training
- Keep sessions short and varied - they bore quickly
- Never expect off-leash reliability in open areas
- Focus on impulse control rather than trying to eliminate prey drive
Scottish Sheepdog Longhair Considerations
Bred to communicate with shepherds over long distances, Collies alert to everything: delivery trucks, neighbors, squirrels, and wind. Unlike a guard dog's warning bark, a Collie often barks to chat or express boredom. The bark is sharp and piercing.
Exceptionally sensitive to their environment. Thunderstorms, fireworks, and even loud arguments can cause significant distress. Poor candidates for chaotic households with constant screaming or slamming doors.
The spectacular coat requires weekly 45-60 minute line-brushing sessions. Surface brushing leaves the undercoat to mat, leading to 'felted' dogs that must be shaved - a disaster for double coats. This is a hobby, not a chore.
Young Collies may attempt to herd running children by nipping at heels. This is an arrested predatory sequence behavior, not aggression, but it can be frightening for small children and requires management.
Whippet Considerations
Whippets were bred to live in close quarters with owners, often sleeping in beds for warmth. They have very low tolerance for isolation - many cannot handle a standard 8-9 hour workday alone. Expect whining, howling, and destructive chewing of doorframes and bedding.
Movement triggers an explosive chase response that overrides all training. A plastic bag, squirrel, or even a running small dog can trigger instant 35mph pursuit. Recall is unreliable - a Whippet off-leash in an unfenced area may end up lost or hit by a car.
Extremely thin skin with no protective undercoat or fat layer. Prone to skin tears from minor snags on bushes or rough play. Zero cold tolerance - they will suffer without coats in cold climates.
Generally unsafe around rabbits, rodents, and birds. Cat coexistence is possible but requires careful management and early socialization - outdoor cats are seen as fair game.
Multi-Species Compatibility
| Species | Scottish Sheepdog Longhair | Whippet |
|---|---|---|
| With Cats | High safety - one of the best large breeds for multi-species homes. Low prey drive. | Possible with early socialization and confident cats - but outdoor cats trigger prey drive. Predatory drift can occur even with familiar cats if they bolt suddenly. |
| Small Mammals | Generally safe - may try to herd but rarely has grab-bite instinct | Unsafe - rabbits, rodents, and hamsters are natural prey |
| Birds / Reptiles | Good with poultry if trained, though may harass if untrained | Unsafe - fast, jerky movements trigger the strike reflex |
Advanced Behavior
| Trait | Scottish Sheepdog Longhair | Whippet |
|---|---|---|
| Predatory Sequence Risk | Arrested | Full |
| Biddability | High | Low |
| Noise Sensitivity | High | Medium |
| Territorial Barking | ||
| Same-Sex Aggression Onset | N/A | N/A |
Scottish Sheepdog Longhair: Predatory sequence is Orient → Eye → Stalk → (Stop). They may stare at and follow cats but grab-bite is largely inhibited. They WANT to work with you - unlike Huskies who ask 'what's in it for me?' a Collie asks 'what do you want me to do?'
Whippet: Full predatory sequence: Orient -> Eye -> Stalk -> Chase -> Grab-Bite -> Kill-Bite. Unlike herding dogs (arrested at Chase), Whippets complete the sequence. You cannot train the instinct out, only the control. Management (leash, fence) is safer than relying on training. They are 'cat-like' in biddability - cooperate if reward is high enough or if it's their idea. High adaptive intelligence (problem-solving, opening doors/latches), moderate working intelligence (obedience).
First Year & Life Stages
First Year Challenges
| Challenge | Scottish Sheepdog Longhair | Whippet |
|---|---|---|
| Puppy Difficulty | ||
| Destructive Phase | 6-14 | 6-14 |
| House Training | Easy | Medium |
| Crate Training | High | High |
| Adolescent Regression |
Scottish Sheepdog Longhair: Collie puppies are generally polite and observant, easier than Labradors or high-drive breeds. Main challenges are noise sensitivity and socialization to prevent shyness. May need ear taping for classic semi-prick look (cosmetic only).
Whippet: Easier than average puppy - cleaner and less destructive than gundogs or terriers. BUT they are fragile - a puppy jumping off a couch can break a leg. House training challenge: they hate rain/cold and may refuse to potty outside in bad weather. Covered potty areas are a lifesaver.
Life Stages Timeline
| Stage | Scottish Sheepdog Longhair | Whippet |
|---|---|---|
| Puppy Phase | 12 months | 12 months |
| Adolescence | 6-18 | 12-24 |
| Adult Years | 2-8 | 2-9 |
| Senior Onset | ~9 years | ~10 years |
| Peak Energy Age | 1-3 years | 1-3 years |
Size & Physical Characteristics
Physical Stats
| Measurement | Scottish Sheepdog Longhair | Whippet |
|---|---|---|
| Height | 56-66 cm | 44-51 cm |
| Weight | Not enough data yet | Not enough data yet |
| Size Category | Large | Medium |
| Lifespan | 12–14 years | 12–15 years |
| Litter Size | 6-10 | 4-8 |
Scottish Sheepdog Longhair Coat
Whippet Coat
Lineage & Origin
| Detail | Scottish Sheepdog Longhair | Whippet |
|---|---|---|
| Original Purpose | Gathering and droving sheep in the Scottish Highlands, farm guardianship | Rabbit coursing and rag racing - developed as the 'poor man's racehorse' for working-class entertainment |
| Origin | Scottish Highlands and Northern England, 19th century | Victorian England (Northern England mining communities), late 19th century |
Breeding Details
| Detail | Scottish Sheepdog Longhair | Whippet |
|---|---|---|
| C-Section Rate | Low | Low |
| Whelping Difficulty | Easy | Easy |
| Puppy Mortality Rate | Low | Low |
Physical Risks
| Risk | Scottish Sheepdog Longhair | Whippet |
|---|---|---|
| Bloat / GDV Risk | High | Low |
| Slippery Floor Risk | Low | Medium |
| Min Fence Height | 1.3m | 1.8m |
| Dig / Escape Risk | Low | Low |
Health & Common Conditions
Scottish Sheepdog Longhair Health Issues
Whippet Health Issues
Scottish Sheepdog Longhair Suggested Tests
- MDR1 (DNA) - CRITICAL
- CEA (DNA + Clinical Exam at 6-8 weeks)
- PRA-rcd2 (DNA)
- Hip Evaluation
Whippet Suggested Tests
- Annual Cardiac Auscultation
- Echocardiogram (breeding stock or 7+ years)
- CERF Eye Exam (breeding dogs)
- MDR1 Gene Test
Health Risk Overview
| Risk Factor | Scottish Sheepdog Longhair | Whippet |
|---|---|---|
| Cancer Risk | Low | Low |
| Cardiac Risk | Low | High |
| Neurological Risk | Low | Low |
| CCL/ACL Tear Risk | Low | Low |
| Vet Burden Tier | Medium | Low |
Sensitivities & Allergies
| Sensitivity | Scottish Sheepdog Longhair | Whippet |
|---|---|---|
| Skin Allergies | ||
| Environmental Allergies | ||
| Stomach Sensitivity | Low | Medium |
| Food Allergies | Generally hardy |
Health Maintenance
| Care Item | Scottish Sheepdog Longhair | Whippet |
|---|---|---|
| Nail Growth Rate | Normal | Fast |
| Eye Care Needs | High | Low |
| Anal Gland Issues | Rare | Occasional |
Senior Care & Aging
Scottish Sheepdog Longhair Senior Care
Common Senior Issues
- Arthritis in hips/knees
- Cognitive decline
- Vision problems (CEA progression)
High risk of arthritis - introduce ramps for cars early to protect joints. Keep mentally engaged with nosework to slow cognitive decline.
Whippet Senior Care
Common Senior Issues
- Mitral Valve Disease (monitor closely)
- Arthritis
- Increased cold sensitivity
Generally sharp cognitively until the end. MVD is common cause of death - presents as coughing or lethargy, manageable with medication for some time. Increased need for warmth and soft bedding in senior years.
Grooming & Care
Scottish Sheepdog Longhair
high maintenanceWhippet
low maintenanceLifestyle Compatibility
Scottish Sheepdog Longhair Daily Life
Whippet Daily Life
Housing & Legal Restrictions
| Restriction | Scottish Sheepdog Longhair | Whippet |
|---|---|---|
| BSL Restricted | ||
| Common Rental Ban | ||
| Insurance Blacklist | ||
| Weight Category | Over 50lbs | 25-50lbs |
Climate Tolerance
| Climate | Scottish Sheepdog Longhair | Whippet |
|---|---|---|
| Heat Tolerance | ||
| Cold Tolerance | ||
| Water Affinity | Low | Low |
Travel Compatibility
| Activity | Scottish Sheepdog Longhair | Whippet |
|---|---|---|
| Car Travel | Good | Excellent |
| Camping | ||
| Beach Friendly | ||
| Hiking Rating | ||
| Cabin Flight Eligible | ||
| Hotel Friendly Size |
Niche Suitability
| Role | Scottish Sheepdog Longhair | Whippet |
|---|---|---|
| Service Dog | Medium | Low |
| Therapy Dog | High | Medium |
| Deep Pressure Therapy | ||
| Canicross / Bikejoring | ||
| Apartment Adaptable | ||
| Tactile / Sensory Friendly | ||
| Livestock Guardian | ||
| Medical Alert | Medium | Low |
Costs & Expenses
Upfront Costs
| Cost | Scottish Sheepdog Longhair | Whippet |
|---|---|---|
| Purchase Price | $1,500-3,000 | $1,200-2,500 |
| Initial Cost Range | $1,500–$3,000 | $1,200–$2,500 |
| Cost Tier |
Ongoing Costs
| Cost | Scottish Sheepdog Longhair | Whippet |
|---|---|---|
| Monthly Range | $150–$250 | $100–$180 |
| Yearly Range | $2,000–$3,000 | $1,500–$2,200 |
| Food / Month | $60-90 | $40-70 |
| Insurance / Month | $40-70 | $30-50 |
| Grooming / Session | $80-150 | $30-50 |
| Vet Routine / Year | $600-1,000 | $400-800 |
| Monthly Cost Tier |
Scottish Sheepdog Longhair Lifetime Cost
$25,000-40,000
Whippet Lifetime Cost
$18,000-35,000
Quirks & Fun Facts
Daily Quirks
| Quirk | Scottish Sheepdog Longhair | Whippet |
|---|---|---|
| Snoring | ||
| Flatulence | Rare | Occasional |
| Slobber Level | None | None |
| Smell When Wet | Moderate | Mild |
| Zoomies Frequency | Weekly | Daily |
| Counter Surfing | ||
| Digging Tendency | Low | None |
Scottish Sheepdog Longhair Quirks
The Collie Nose
They use their long nose to poke, prod, and nudge you - their way of holding hands
The Greeter's Grin
Some Collies 'smile' (bare their teeth) when submissive or happy. Looks terrifying to strangers but is a sign of joy.
Air Snapping
May snap the air when excited or playing
The Off Switch
Unlike Border Collies, Rough Collies have a distinct 'off switch' and are often described as couch potatoes indoors
Whippet Quirks
The Whippet Lean
Will lean their full body weight against your legs while standing - affectionate but can knock you off balance
Roaching
Sleep on their backs with legs in the air - the 'dead cockroach' pose. Perfectly normal and indicates comfort.
Heat-Seeking Missiles
If you stand up, your warm seat is gone. They will claim any warm spot instantly.
The 23-Hour Nap
After their hour of activity, they will happily sleep the remaining 23 hours. Best metabolic off-switch in the dog world.
Frequently Asked Questions
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