United Pet Club
Rough Collie — a Large, Gentle Dog breed originating in Scotland

Rough Collie

The Rough Collie is a graceful, gentle family dog known for its intelligence, loyalty, and flowing coat made famous by Lassie.

Size
Large
Lifespan
12–14 years
Origin
Scotland
Temperament
Gentle
Standard colors
Black, White, Blue, and Tan
Key Traits
GentleIntelligentLoyalGood with kidsSensitive

Characteristics

Energy Level2
Trainability2
Good With Kids3
Good With Pets2
Grooming Needs5

Coat and grooming

How the Rough Collie coat is built, and what that means when you groom it.

Coat layers
Double coat
Coat texture
Rough
Coat length
Long
Shedding
Seasonal shedding

Grooming guidance

  • Critical: A Rough Collie should not be shaved.

    The undercoat keeps heat out as well as in, and the outer coat shields the skin from sun and insect bites. Clipping the whole coat off removes both. It often grows back patchy, soft or a different colour, and in some animals the guard hairs never return properly. Brush the undercoat out instead of cutting it off.

  • Caution: A Rough Collie coat mats easily.

    Fine or long hair tangles at the base of the coat, out of sight, where the mats tighten and pull on the skin. Brushing has to reach right down to the roots in sections, not just skim the surface.

  • Information: A Rough Collie drops its undercoat in heavy bursts.

    The undercoat comes out in heavy bursts over a few weeks. An undercoat rake, or a bath followed by a proper blow-dry, clears it far faster than daily brushing. Clipping the coat down is not a shortcut for this.

Rough Collie colors and patterns

What each club's breed standard says about every Rough Collie color and pattern. Point at a ruling to see the club's own wording.

Breed standards describe the Rough Collie in Black, White, Blue, and Tan. Standard patterns: Solid, Tricolor, Merle, Piebald, Sable, and Tan point.

Coat: rulings by club
Color or patternFCIAKCUKCKCKUSA
BlackStandard (“Tricolour: predominantly black”)Standard (“Black White & Tan”)Standard (“Tri-color: predominately black”)Standard (“Tricolour: predominantly black”)Standard (“Tricolour: predominantly black”)
WhiteStandard (“All should carry typical white Collie markings”)Standard (“White”)Standard (“White: predominately white”)Standard (“All should carry typical white Collie markings”)Standard (“All should carry typical white Collie markings”)
BlueStandard (“Blue Merle: predominantly clear, silvery blue”)Standard (“Blue Merle”)Standard (“blue merle”)Standard (“Blue Merle: predominantly clear, silvery blue”)Standard (“Blue Merle: predominantly clear, silvery blue”)
TanStandard (“rich tan markings about legs and head”)Standard (“Black White & Tan”)Standard (“rich tan markings on the head and legs”)Standard (“rich tan markings about legs and head”)Standard (“rich tan markings about legs and head”)
SlateFault (“Large black markings, slate colour, or rusty tinge either of top or undercoat are highly undesirable”)Not recognizedNot recognizedFault (“Large black markings, slate colour, or rusty tinge either of top or undercoat are highly undesirable”)Fault (“Large black markings, slate colour, or rusty tinge either of top or undercoat are highly undesirable”)
RustFault (“A rusty tinge in top coat highly undesirable”)Not recognizedNot recognizedFault (“A rusty tinge in top coat highly undesirable”)Fault (“A rusty tinge in topcoat highly undesirable”)
CreamFault (“Light straw or cream coloured highly undesirable”)Not recognizedNot recognizedFault (“Light straw or cream coloured highly undesirable”)Fault (“Light straw or cream coloured highly undesirable”)
AlbinoNot recognizedNot recognizedDisqualifying (“Albinism”)Not recognizedNot recognized
Patterns
SolidFault (“All white or predominantly white is highly undesirable”)Standard (“predominantly white, preferably with sable, tri-color or blue merle markings”)Standard (“predominately white, preferably with sable, tri-color or blue merle markings”)Fault (“All white or predominantly white is highly undesirable”)Fault (“All white or predominantly white is highly undesirable”)
TricolorStandard (“Tricolour”)Standard (“Black White & Tan”)Standard (“tri-color”)Standard (“Tricolour”)Standard (“Tricolour”)
MerleStandard (“Blue Merle”)Standard (“Blue Merle”)Standard (“blue merle”)Standard (“Blue Merle”)Standard (“Blue Merle”)
PiebaldFault (“All white or predominantly white is highly undesirable”)Standard (“White”)Standard (“predominately white, preferably with sable, tri-color or blue merle markings”)Fault (“All white or predominantly white is highly undesirable”)Fault (“All white or predominantly white is highly undesirable”)
SableStandard (“Sable: any shade of light gold to rich mahogany or shaded sable”)Standard (“Sable”)Standard (“sable”)Standard (“Sable: any shade of light gold to rich mahogany or shaded sable”)Standard (“Sable: any shade of light gold to rich mahogany or shaded sable”)
Tan pointStandard (“rich tan markings about legs and head”)Standard (“Black & Tan Markings”)Standard (“rich tan markings on the head and legs”)Standard (“rich tan markings about legs and head”)Standard (“rich tan markings about legs and head”)
Double merleNo rulingNo rulingNo rulingNo rulingNo ruling
Eyes: rulings by club
Color or patternFCIAKCUKCKCKUSA
BlueStandard (“blue merles when eyes are frequently (one or both, or part of one or both) blue”)Standard (“either or both eyes may be merle or china in color without specific penalty”)Standard (“the Blue Merle, which may have blue, or blue flecked, eyes (one or both)”)Standard (“blue merles when eyes are frequently (one or both, or part of one or both) blue”)Standard (“blue merles when eyes are frequently (one or both, or part of one or both) blue”)
Dark brownStandard (“dark brown colour”)Standard (“The color is dark”)Standard (“dark brown in color”)Standard (“dark brown colour”)Standard (“dark brown colour”)
Patterns
MarbledStandard (“blueflecked”)Standard (“either or both eyes may be merle”)Standard (“blue flecked”)Standard (“blue-flecked”)Standard (“blue-flecked”)
Odd-eyedStandard (“one or both”)Standard (“either or both eyes may be merle or china”)Standard (“(one or both)”)Standard (“one or both”)Standard (“one or both”)
SectoralStandard (“part of one or both”)No rulingNo rulingStandard (“part of one or both”)Standard (“part of one or both”)
Nose: rulings by club
Color or patternFCIAKCUKCKCKUSA
BlackStandard (“black nose”)Standard (“the black nose”)Standard (“Must be black”)Standard (“Nose always black”)Standard (“Nose always black”)

What the rulings mean

Standard
Described by the club's breed standard.
Fault
Named by the club's breed standard as a fault: the animal can be shown but is penalized.
Disqualifying
The club's breed standard disqualifies an animal of this color or pattern.
Not recognized
The club does not accept this color or pattern for the breed.

Color changes

How a Rough Collie's colors can change over its life.

  • Blackchanges toRust

    Coat · With body condition · can change back

  • Blackchanges toGray

    Coat · Progressive

  • Blackchanges toBrown

    Coat · In the sun · can change back

  • Whitechanges toRoan

    Coat · With age · from 2 weeks

  • Tan pointchanges toSaddle

    Coat · With age · from 6 to 156 weeks

  • Bluechanges toDark brown

    Eyes · With age · from 2 weeks

  • Bluechanges toBrown

    Eyes · With age · from 2 weeks

  • Bluechanges toLight brown

    Eyes · With age · from 2 weeks

  • Bluechanges toAmber

    Eyes · With age · from 2 weeks

  • Bluechanges toHazel

    Eyes · With age · from 2 weeks

  • Bluechanges toYellow

    Eyes · With age · from 2 weeks

  • Blackchanges toSnow nose

    Nose · With the season · can change back

  • Blackchanges toPink

    Nose · With the season · can change back

Health

Conditions recorded as more common in the Rough Collie than in its species as a whole. A higher risk is not a diagnosis: many never develop any of them, and your vet can say which screening tests are worth doing.

High risk

This content is for educational purposes and is not a substitute for professional veterinary advice. If you are worried about your pet, contact your veterinarian.

All health conditions

About the Rough Collie

The Rough Collie is a large, gentle herding dog from Scotland, best known through the Lassie franchise, that needs regular grooming and shade indoors to handle Philippine heat and humidity.

The Rough Collie is a large herding dog that started out working sheep across the Scottish countryside, easily recognized today by its long double coat, narrow wedge-shaped head, and gentle almond eyes. Many Filipino dog owners first came to know the breed through the Lassie films and TV series, which shaped the Collie's image as a devoted, dependable family dog long before it became a familiar sight at local shows.

Adult Rough Collies stand about 56 to 66 cm at the shoulder and weigh around 23 to 34 kg, yet the size does not match the temperament. Indoors, the breed tends to be calm and affectionate, staying close to family members and picking up on shifts in tone of voice or household mood.

The herding background left the Rough Collie with sharp working intelligence. The breed learns fast, watches its owner closely, and responds to small cues, so a firm but gentle hand works far better than a heavy one.

Rough Collie quick facts
AttributeDetail
OriginScotland
SizeLarge (23 to 34 kg)
Lifespan12 to 14 years
Group / roleHerding
Good withChildren and the whole family

Who the breed suits

The Rough Collie fits households that can offer daily company, moderate exercise, and consistent grooming. The breed gets along well with children and prefers to stay near its own people. Owners who travel a lot, work long shifts, or leave a dog alone for most of the day may find it hard to meet the breed's need for closeness.

History and origin

The Rough Collie developed as a working sheepdog in the Scottish Highlands, then became a global favorite after Queen Victoria took a liking to the breed in the 1860s.

The Rough Collie traces its roots to the herding dogs of the Scottish Highlands and northern England, animals bred to move sheep across wide, rough terrain. Breeders of that period prized stamina, an eagerness to work, and a coat thick enough to handle cold, wet weather, traits still visible in the breed today.

Royal attention arrived in the 1860s, when Queen Victoria saw Collies during a visit to Balmoral in Scotland and later kept several at Windsor. That royal interest lifted the breed's profile considerably and started its shift from a working farm dog to a fixture of the show ring and family homes.

The dog shows of the late 1800s set the modern Rough Collie type. Breeders refined the long, narrow head and heavy double coat, and the breed appears among the earliest entries in kennel club registers in Britain and the United States.

The Lassie books, films, and television series carried the Rough Collie to households worldwide during the 20th century, the Philippines included, where reruns and reprints introduced generations of local viewers to the breed. The fictional Lassie built the Rough Collie's reputation as a loyal, clever rescuer and fueled decades of strong demand, a legacy still felt among Filipino breed enthusiasts and Philippine Canine Club, Inc. (PCCI) registered kennels today.

Appearance and breed standard

The Rough Collie is a large, elegant dog with a long double coat, a refined wedge-shaped head, and almond eyes that give it a gentle, watchful expression.

The Rough Collie carries a lean, balanced frame built for movement, not bulk. The head is long and refined, tapering smoothly to the nose in a wedge shape, while the ears sit semi-erect with the tips folding forward. The almond-shaped eyes give the breed its soft, watchful look.

Rough Collie breed standard
TraitStandard
Height56 to 66 cm at the shoulder
Weight23 to 34 kg
CoatLong, straight outer coat over a dense undercoat
ColorsSable and white, tricolor, blue merle, white
EyesAlmond-shaped, dark (merles may have blue or flecked eyes)

Coat and colors

The double coat is what people notice first. A coarse, straight outer layer sits over a soft, dense undercoat, with a heavy mane and frill building up around the neck and chest. Recognized colors are sable and white, tricolor (black, white, and tan), blue merle, and predominantly white with colored patches. The coat sheds throughout the year and comes out in noticeably heavier amounts during seasonal coat blows, something owners in a hot, humid country like the Philippines should plan for with regular brushing rather than shaving.

Temperament and personality

Rough Collies are gentle, sensitive dogs that bond closely with their families, get along well with children, and tend to be reserved rather than unfriendly around strangers.

The Rough Collie is gentle and devoted, forming strong attachments to its household and generally preferring to stay near its people rather than wander off on its own. With children, the breed is patient and tolerant, which explains much of its long-standing reputation as a reliable family dog.

Around strangers, Rough Collies are usually reserved instead of hostile. Many will bark to announce a visitor at the gate, then settle down once the household accepts the newcomer. The breed generally gets along with other dogs and household pets, helped by a herding background built around managing animals rather than confronting them.

Sensitivity runs deep in this breed. Rough Collies pick up on tone and mood quickly, and they respond poorly to shouting or rough correction. Some lines are quite vocal, and the herding instinct can surface as gentle herding or following behavior directed at children or other pets around the house.

Trait ratings (1 = low, 5 = high)
TraitRating
Affection5
Energy3
Trainability5
Vocalness4
Shedding5

Care and grooming

The Rough Collie needs frequent brushing for its heavy double coat, daily moderate exercise timed around the Philippine heat, and steady company, since it does not do well left alone.

Grooming

  • Brush the coat two to three times a week, and daily during heavier shedding periods.
  • Pay close attention to the dense areas behind the ears, under the legs, and around the frill, where mats build up fastest.
  • Bathe every six to eight weeks, or more often if the coat picks up dirt and moisture easily in humid weather.
  • Trim nails monthly and check the ears weekly for wax or debris, especially given the local humidity.
  • Do not shave the double coat. Shaving can damage regrowth and actually reduces the coat's ability to insulate against heat.

Exercise

  • Give the dog 45 to 60 minutes of activity daily, split between walks and play.
  • Add mental work such as scent games, basic training, or herding-style activities.
  • Exercise in secure, fenced spaces, since the herding drive can trigger chasing after joggers, tricycles, or other pets.
  • Schedule walks for early morning or evening to avoid the midday heat, and cut sessions short whenever the humidity climbs or a typhoon warning is up.

Environment

The Rough Collie adjusts to condo or house living as long as it gets daily exercise and company, though a yard suits its size better. The heavy double coat handles cool weather with no trouble, but in Philippine conditions that same coat raises the risk of overheating, so shade, fresh water, and a well-ventilated or air-conditioned room matter during the hottest months. The breed also does best with regular human contact and tends to struggle when left alone for long stretches of the day.

Nutrition and feeding

Rough Collies do well on a balanced, large-breed diet split into two daily meals, with portions adjusted to keep the dog lean despite its heavy coat.

The Rough Collie needs a complete, balanced diet formulated for large breeds. Look for a food with a clearly named protein source, and set portions based on the dog's weight, age, and activity level. Because the heavy coat hides weight gain easily, check body condition by feel, running a hand along the ribs and waist, rather than relying on how the dog looks from the outside.

General feeding guide
Life stageAmount per dayMeals
Puppy (2 to 6 months)2 to 3 cups, growth formula3 to 4
Adult2.5 to 3.5 cups2
Senior2 to 3 cups, adjusted for activity2

Treats and supplements

Keep treats to around 10 percent of daily calories. Many owners add omega-3 fatty acids to support coat and joint health, though any supplement should only go in with a veterinarian's guidance. Keep fresh water available at all times, and top it up more often after exercise in the heat.

Health and common conditions

The Rough Collie typically lives 12 to 14 years and stays generally healthy, though the breed is prone to inherited eye disorders and a drug sensitivity linked to the MDR1 gene.

The Rough Collie is generally a sound breed with a lifespan of 12 to 14 years. Responsible breeding and proper screening cut down on the most common inherited problems. The breed also carries a well-documented drug sensitivity tied to the MDR1 gene, which changes how some dogs process certain medications, so a veterinarian treating a Rough Collie in the Philippines should be told about this before prescribing anything.

Common health conditions
ConditionSignsNote
Collie eye anomalyOften none; detected on eye examInherited; screen breeding dogs
Progressive retinal atrophyNight blindness, vision lossInherited; DNA testing available
MDR1 drug sensitivitySevere reaction to some drugsDNA test; inform your vet
Hip dysplasiaStiffness, reduced activityScreen breeding stock

Preventive care

  • Schedule annual veterinary checkups and keep vaccinations current.
  • Test or confirm MDR1 status and share the results with your veterinarian.
  • Arrange periodic eye examinations.
  • Keep the dog at a lean body weight to protect the joints.
  • Stay current on parasite prevention, which matters even more in a tropical climate with year-round flea, tick, and heartworm risk.

Training

Rough Collies are highly trainable and quick to learn, responding best to patient, reward-based methods suited to the breed's sensitive nature.

The Rough Collie is intelligent and eager to cooperate, which makes training fairly straightforward for most owners. The breed picks up commands quickly and clearly enjoys having a job to do. Because Collies are sensitive, harsh corrections tend to make the dog withdraw rather than improve, so calm, consistent handling gets better results.

Basics

  1. Start socialization early, exposing the puppy to different people, sounds, and animals.
  2. Teach foundation cues such as sit, stay, come, and proper leash manners.
  3. Add structured mental work, including scent games and trick training.
  4. Redirect the herding instinct into approved games to cut down on chasing.
  5. Address barking early with clear, consistent responses.

Breeding

Rough Collies reach breeding maturity at one to two years, carry litters for about 63 days, and typically produce six to eight puppies that need careful early socialization.

Rough Collies reach physical maturity between one and two years of age, and responsible breeders wait until a dog is fully grown and health-screened before breeding it. Gestation lasts about 63 days, and litters commonly range from six to eight puppies.

Before breeding, both the dam and sire should be tested for inherited conditions, including MDR1 status and eye disorders, so the affected genes are not passed down. Early handling and socialization set the foundation for the breed's gentle adult temperament. Puppies usually move to new homes at around eight weeks old, once weaned and started on their vaccinations. Prospective owners in the Philippines are better off working with breeders registered with the Philippine Canine Club, Inc. (PCCI), who can show proof of health testing and proper documentation.

Breeding facts
MetricValue
Breeding maturity12 to 24 months
GestationAbout 63 days
Average litter size6 to 8 puppies
Weaning ageAround 6 to 8 weeks
Recommended health testsMDR1, eye exam, hip screening

Registering your Rough Collie and its microchip in the Philippines

The city vet office handles the RA 9482 paperwork; a free United Pet Club record is what a finder anywhere can actually search for your Rough Collie.

How to register a Rough Collie in the Philippines

A Rough Collie that gets loose during a storm is identified by whatever record answers the scan, not by the barangay it came from. Give it a record that answers: your mobile number, the dog's photo, and his details, free for life with United Pet Club. Register your dog today and it is done for good.

The clinic's part ended with the implant; the tracing part is yours. File your Rough Collie's 15-digit number with United Pet Club and every scan leads to your phone: free for life, all brands accepted, updates free every time your details change. Microchip registration plus a free account finishes the job.

How do I register my Rough Collie in the Philippines?

Open a free United Pet Club account, add your Rough Collie's details and a photo, then save the profile. It stays free for his whole life and sits alongside the city vet office registration RA 9482 requires.

How do I register my Rough Collie's microchip?

Type the 15-digit chip number into your free account together with your mobile number and address. The lifetime plan charges nothing for the registration or for any update, whatever brand the clinic used.

Is registration required for a Rough Collie in the Philippines?

Yes, RA 9482 requires dog registration with your city or municipal veterinary office, along with current anti-rabies vaccination. The United Pet Club profile is the searchable half: free, worldwide, and tied to your current mobile.

How much does it cost to register a Rough Collie?

Nothing. The free lifetime plan covers the profile, the microchip record, and every update, with no renewal fees at all.

Frequently asked questions

Common questions about the Rough Collie cover its size, temperament, grooming needs, lifespan, suitability for families, and availability in the Philippines.

How big does a Rough Collie get?

Rough Collies are a large breed. Adults stand about 56 to 66 cm at the shoulder and weigh roughly 23 to 34 kg, with males usually bigger than females.

Are Rough Collies good family dogs?

Yes. The breed is gentle, loyal, and patient with children, and it tends to bond closely with everyone in the household, which is a big reason it has stayed a favorite family dog for generations.

How hard is a Rough Collie to care for in the Philippines?

Care takes real commitment. The main demands are frequent brushing of the heavy double coat, daily exercise timed around the heat, and steady company, since the breed does not do well left alone for long periods, and the local climate calls for extra attention to shade and hydration.

How long do Rough Collies live?

The typical lifespan is 12 to 14 years. Regular veterinary care, a lean weight, and health screening of breeding dogs all support a long, healthy life.

Do Rough Collies shed a lot?

Yes. The double coat sheds year round and comes out heavily during seasonal coat blows. Brushing two to three times a week, more often during shedding season, keeps loose hair under control.

Are Rough Collies easy to train?

Very. The breed is intelligent and eager to cooperate, picking up commands quickly with patient, reward-based methods. Its sensitivity means gentle handling gets the best results.

Where can I find a Rough Collie in the Philippines?

The breed is available through reputable breeders, including some registered with the Philippine Canine Club, Inc. (PCCI), and rescue groups occasionally place adult dogs as well. Health-tested puppies from screened parents may involve a waiting list, so plan ahead.

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