Scottish Sheepdog Longhair vs Yorkshire Terrier
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
Yorkshire Terrier
Also known as: Yorkie, Yorkshire
The Yorkshire Terrier is often mischaracterized as a mere lapdog accessory. In reality, this is a **terrier** first and a companion second. While affectionate and portable, their genetic heritage as vermin exterminators in textile mills drives a personality that is tenacious, vocal, and surprisingly intense. Often called 'the Yorkie', this breed packs big-dog attitude into a tiny frame.
Extra Small
Medium
13.56 yrs
17-20 cm
Up to 3.2kg (often larger in pet lines: 4-5kg) kg
Quick Comparison
| Trait | Scottish Sheepdog Longhair | Yorkshire Terrier |
|---|---|---|
| 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 | Yorkshire Terrier |
|---|---|---|
| Size | Large | Extra Small |
| Energy Level | Medium | Medium |
| Grooming | High | High |
| Trainability | Easy | Moderate |
| Barking Level | High | High |
| Shedding Level | High | Low |
| Chew strength | Moderate | Light |
| Housing | Yard | Apartment |
Owner Fit & Decision Guide
Owner Match
| Trait | Scottish Sheepdog Longhair | Yorkshire Terrier |
|---|---|---|
| Experience Level | Beginner | Intermediate |
| 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. | Diligent owner with patience for house training and consistent grooming routine. Works from home or can provide frequent bathroom breaks. Understands this is a high-maintenance dog in a small package. |
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
Yorkshire Terrier Dealbreakers
- Families with toddlers - fragility makes this unsafe
- Full-time workers away 8+ hours - bladder cannot hold it
- Anyone wanting a 'low maintenance' dog
- Noise-sensitive neighbors in apartments
Surrender Risk
| Factor | Scottish Sheepdog Longhair | Yorkshire Terrier |
|---|---|---|
| Risk Level | Low | Medium |
| Primary Reasons | Barking - underestimated volume and frequency, Shedding/Grooming - extreme hair and time commitment, Lassie Effect - unrealistic expectations from TV show | It won't stop peeing in the house (house training failure), It snapped at the baby (resource guarding/fear), The barking is driving neighbors crazy |
Temperament & Personality
Behavior Comparison
| Trait | Scottish Sheepdog Longhair | Yorkshire Terrier |
|---|---|---|
| Prey Drive | ||
| Watchdog Ability | ||
| Stranger Friendly | ||
| Drool Level | ||
| Wanderlust |
Vocalization
| Trait | Scottish Sheepdog Longhair | Yorkshire Terrier |
|---|---|---|
| Barking Level | High | High |
| Howling Tendency | ||
| Whining Tendency | Medium | Medium |
| Separation Vocalization |
Safety & Reliability
| Trait | Scottish Sheepdog Longhair | Yorkshire Terrier |
|---|---|---|
| Escape Artist | ||
| Dog Park Suitable | ||
| Off-Leash Reliable | ||
| Small Animal Safe | ||
| Leash Reactivity | ||
| Resource Guarding Risk | Low | Moderate |
Scottish Sheepdog Longhair Social Traits
Moderate
Generally dog neutral to friendly. Same-sex aggression is rare.
Yorkshire Terrier Social Traits
High - naturally suspicious, early socialization required to prevent fear biting
Often reactive to larger dogs - usually fear-based, not dominance
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
Yorkshire Terrier
- Keep sessions SHORT (5 minutes max) - they bore easily
- High-value treats essential - they won't work just to please you
- Indoor pee pad system may be necessary permanent solution
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.
Yorkshire Terrier Considerations
This is the single most cited failure mode for the breed. Due to tiny bladders and terrier stubbornness, Yorkies are notoriously difficult to housebreak. Many owners report accidents persisting well into adulthood, and some never become 100% reliable without indoor pads.
The 'watchdog' trait is hardwired. They will announce every delivery driver, neighbor, and squirrel with sharp, high-pitched barking. This can lead to neighbor complaints and eviction notices in apartments.
Yorkies often don't perceive their small size, leading to 'Napoleonic' aggression toward much larger dogs. This is usually fear-based reactivity, not actual courage, but can be dangerous.
A toddler falling on a Yorkie can kill the dog. They can be fatally injured by being dropped, stepped on, or sat upon. Not suitable for homes with young children.
Multi-Species Compatibility
| Species | Scottish Sheepdog Longhair | Yorkshire Terrier |
|---|---|---|
| With Cats | High safety - one of the best large breeds for multi-species homes. Low prey drive. | Generally safe if raised together - but may harass a cat that runs |
| Small Mammals | Generally safe - may try to herd but rarely has grab-bite instinct | UNSAFE - the ratting instinct is alive. Dangerous to hamsters, gerbils, birds. |
| Birds / Reptiles | Good with poultry if trained, though may harass if untrained | Unsafe - predatory drift will trigger chase/kill |
Advanced Behavior
| Trait | Scottish Sheepdog Longhair | Yorkshire Terrier |
|---|---|---|
| Predatory Sequence Risk | Arrested | Full |
| Biddability | High | Moderate |
| 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?'
Yorkshire Terrier: Unlike a Cavalier where the sequence is eroded, the Yorkie retains the Kill-Bite part of the sequence for small vermin. High intelligence but asks 'Why?' before 'How high?' - less eager to please than a Poodle.
First Year & Life Stages
First Year Challenges
| Challenge | Scottish Sheepdog Longhair | Yorkshire Terrier |
|---|---|---|
| Puppy Difficulty | ||
| Destructive Phase | 6-14 | 6-12 |
| House Training | Easy | Very Hard |
| Crate Training | High | Medium |
| 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).
Yorkshire Terrier: Unlike larger breeds, you cannot simply 'crate and wait' - their bladders are too small. Expect accidents for the first year. The combination of extreme fragility, house training difficulty, and hypoglycemia risks makes Yorkie puppies very demanding.
Life Stages Timeline
| Stage | Scottish Sheepdog Longhair | Yorkshire Terrier |
|---|---|---|
| Puppy Phase | 12 months | 10 months |
| Adolescence | 6-18 | 4-10 |
| Adult Years | 2-8 | 1.5-8 |
| Senior Onset | ~9 years | ~9 years |
| Peak Energy Age | 1-3 years | 1-4 years |
Size & Physical Characteristics
Physical Stats
| Measurement | Scottish Sheepdog Longhair | Yorkshire Terrier |
|---|---|---|
| Height | 56-66 cm | 17-20 cm |
| Weight | Not enough data yet | Not enough data yet |
| Size Category | Large | Extra Small |
| Lifespan | 12–14 years | 14 years |
| Litter Size | 6-10 | 2-4 |
Scottish Sheepdog Longhair Coat
Yorkshire Terrier Coat
Lineage & Origin
| Detail | Scottish Sheepdog Longhair | Yorkshire Terrier |
|---|---|---|
| Original Purpose | Gathering and droving sheep in the Scottish Highlands, farm guardianship | Vermin extermination in textile mills and coal mines |
| Origin | Scottish Highlands and Northern England, 19th century | Yorkshire, England, mid-19th century |
Breeding Details
| Detail | Scottish Sheepdog Longhair | Yorkshire Terrier |
|---|---|---|
| C-Section Rate | Low | High |
| Whelping Difficulty | Easy | Hard |
| Puppy Mortality Rate | Low | Higher than average - fading puppy syndrome and hypoglycemia |
Physical Risks
| Risk | Scottish Sheepdog Longhair | Yorkshire Terrier |
|---|---|---|
| Bloat / GDV Risk | High | Low |
| Slippery Floor Risk | Low | Medium |
| Min Fence Height | 1.3m | 0.9m |
| Dig / Escape Risk | Low | Low |
Health & Common Conditions
Scottish Sheepdog Longhair Health Issues
Yorkshire Terrier Health Issues
Scottish Sheepdog Longhair Suggested Tests
- MDR1 (DNA) - CRITICAL
- CEA (DNA + Clinical Exam at 6-8 weeks)
- PRA-rcd2 (DNA)
- Hip Evaluation
Yorkshire Terrier Suggested Tests
- Bile Acid Test (for Liver Shunt) - critical for puppies
- OFA Patella evaluation for breeding stock
Health Risk Overview
| Risk Factor | Scottish Sheepdog Longhair | Yorkshire Terrier |
|---|---|---|
| Cancer Risk | Low | Low |
| Cardiac Risk | Low | Low |
| Neurological Risk | Low | Low |
| CCL/ACL Tear Risk | Low | Low |
| Vet Burden Tier | Medium | Medium-High |
Sensitivities & Allergies
| Sensitivity | Scottish Sheepdog Longhair | Yorkshire Terrier |
|---|---|---|
| Skin Allergies | ||
| Environmental Allergies | ||
| Stomach Sensitivity | Low | Medium |
| Food Allergies | Generally hardy | Chicken, Grains |
Health Maintenance
| Care Item | Scottish Sheepdog Longhair | Yorkshire Terrier |
|---|---|---|
| Nail Growth Rate | Normal | Fast |
| Eye Care Needs | High | Medium |
| Anal Gland Issues | Rare | Common - scooting indicates need for expression |
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.
Yorkshire Terrier Senior Care
Common Senior Issues
- Cognitive dysfunction (dementia)
- Blindness (cataracts)
- Kidney failure
- Dental disease progression
Often sharp decline after 12 years. Long-lived breed (median 13.56 years) but quality of life compromised by dental and cognitive issues.
Grooming & Care
Scottish Sheepdog Longhair
high maintenanceYorkshire Terrier
high maintenanceLifestyle Compatibility
Scottish Sheepdog Longhair Daily Life
Yorkshire Terrier Daily Life
Housing & Legal Restrictions
| Restriction | Scottish Sheepdog Longhair | Yorkshire Terrier |
|---|---|---|
| BSL Restricted | ||
| Common Rental Ban | ||
| Insurance Blacklist | ||
| Weight Category | Over 50lbs | Under 25lbs |
Climate Tolerance
| Climate | Scottish Sheepdog Longhair | Yorkshire Terrier |
|---|---|---|
| Heat Tolerance | ||
| Cold Tolerance | ||
| Water Affinity | Low | Low |
Travel Compatibility
| Activity | Scottish Sheepdog Longhair | Yorkshire Terrier |
|---|---|---|
| Car Travel | Good | Good |
| Camping | ||
| Beach Friendly | ||
| Hiking Rating | ||
| Cabin Flight Eligible | ||
| Hotel Friendly Size |
Niche Suitability
| Role | Scottish Sheepdog Longhair | Yorkshire Terrier |
|---|---|---|
| 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 | Yorkshire Terrier |
|---|---|---|
| Purchase Price | $1,500-3,000 | $1,500-3,000 |
| Initial Cost Range | $1,500–$3,000 | $1,500–$3,000 |
| Cost Tier |
Ongoing Costs
| Cost | Scottish Sheepdog Longhair | Yorkshire Terrier |
|---|---|---|
| Monthly Range | $150–$250 | $100–$200 |
| Yearly Range | $2,000–$3,000 | $1,500–$3,000 |
| Food / Month | $60-90 | $20-40 |
| Insurance / Month | $40-70 | $35-60 |
| Grooming / Session | $80-150 | $50-100 |
| Vet Routine / Year | $600-1,000 | $300-600 |
| Monthly Cost Tier |
Scottish Sheepdog Longhair Lifetime Cost
$25,000-40,000
Yorkshire Terrier Lifetime Cost
$15,000-30,000
Quirks & Fun Facts
Daily Quirks
| Quirk | Scottish Sheepdog Longhair | Yorkshire Terrier |
|---|---|---|
| Snoring | ||
| Flatulence | Rare | Rare |
| Slobber Level | None | None |
| Smell When Wet | Moderate | None - hair doesn't hold oil/odor like double-coated breeds |
| Zoomies Frequency | Weekly | Weekly |
| Counter Surfing | ||
| Digging Tendency | Low | Low-Medium |
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
Yorkshire Terrier Quirks
Reverse Sneezing
A spasm of the throat/soft palate that sounds like a goose honking. Scary for owners but usually harmless.
The Yorkie Shake
Will violently shake toys - this is the motor pattern for breaking a rat's neck, their genetic heritage
Weather Diva
Often refuses to go outside in rain or cold - may require indoor pee pad system year-round
Velcro Mode
Will follow you to the bathroom, sit on your feet while you cook, and attempt to sleep on your head
Frequently Asked Questions
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