Meet the Shollie: A Mix of Two Intelligent Herding Breeds
A Shollie is a German Shepherd and Border Collie mix known for intelligence, athleticism, and a strong desire to work. This active mixed-breed dog may inherit the German Shepherd’s alertness and the Border Collie’s herding instincts, but size, coat, and temperament vary from dog to dog. Shollies generally suit active owners who can provide daily exercise, positive training, and mental engagement.
Because Shollies are not a standardized breed, individual dogs can differ considerably in appearance, energy level, temperament, and health. Much of the available guidance comes from research on the parent breeds rather than studies of Shollies themselves.
Key Takeaways
- Individual variation is the rule: Your Shollie may look or behave very differently from another one in the same litter.
- High exercise needs: Many adult Shollies may benefit from around one to two hours of daily physical activity, adjusted to their age, health, and individual needs, alongside regular mental enrichment and training.
- Highly trainable: Both parent breeds are known for learning quickly and working closely with people.
- Active families preferred: Especially households prepared for substantial exercise, training, and mental enrichment.
- Moderate to heavy grooming: Double coats need regular brushing; seasonal shedding is significant.
- Costs: $1,000–$3,500 from responsible breeders; $300–$800 through adoption.
Table of Contents
Quick Facts Table
| Feature | Details |
|---|---|
| Parent breeds | German Shepherd × Border Collie |
| Other names | Shollie; other names may vary |
| Weight | Approximately 40–80 lb (18–36 kg) |
| Height | Approximately 18–26 inches at the shoulder |
| Estimated lifespan | Around 10–14 years; an estimate based on parent breeds |
| Coat | Usually double-coated; length and texture vary |
| Shedding | Moderate to heavy, often heavier during seasonal coat changes |
| Energy level | Generally high; individual needs vary |
| Best suited to | Active owners able to provide daily exercise, training and mental enrichment |
Because this is a mixed breed rather than a standardized breed, adult size, coat type, temperament, and health can vary considerably, even between puppies in the same litter. The information below reflects what is commonly seen in this cross, but your individual dog may be different.
What Is a Shollie? Meet the German Shepherd Border Collie Mix
A Shollie is a deliberate cross between a Border Collie and a German Shepherd. Both parents are highly intelligent working breeds with deep histories in purposeful roles; the Border Collie was bred in the Scottish Borders centuries ago to herd sheep across rugged terrain, selected specifically for stamina, problem-solving ability, and an intense bond with its handler. Today, the AKC describes Border Collies as “energetic, intelligent, and keen”, a breed built to think and work alongside humans ( AKC Border Collie page).
The German Shepherd was developed in Germany in the late 1800s as a versatile farm dog, later refined for police, military, and service work. Known for loyalty, versatility, and a strong work ethic, the German Shepherd ranks consistently among the most popular and trainable breeds worldwide. The Shollie is a cross between a German Shepherd and a Border Collie. Although the mix is known among dog owners and breeders, it is not a standardized breed with a universally recognized breed history or official breed standard. Unlike established breeds, the Shollie is not recognized by any major kennel club as a standardized breed. Each generation produces variable results; a single litter may contain puppies that look nearly like Border Collies and others that look nearly like German Shepherds.
Generations Explained
F1 (First Cross): 50% Border Collie, 50% German Shepherd. Coat, size, and appearance vary widely within litters.
– F1B (Backcross to Parent): F1 Shollie × either a German Shepherd or a Border Collie (75% one parent, 25% the other). May increase the likelihood of traits from the backcrossed parent, but individual genetics remain variable.
– F2 (Second Generation): An F1 Shollie bred with another F1 Shollie. Puppies can inherit different combinations of traits from both parent breeds, so appearance, coat, size, and temperament may vary considerably.
Note: Increasing the proportion of one parent breed does not guarantee specific outcomes. Coat color, shedding amount, size, and temperament remain unpredictable regardless of generation.
Shollie Size and Appearance
A Shollie’s physical appearance depends heavily on which parent’s genes express themselves more strongly in any given individual. Some Shollies inherit the Border Collie’s leaner frame and longer muzzle; others take after the German Shepherd’s broader skull and sturdier build.
Body and Build
Shollies are athletic, muscular, and agile. Because this is a mixed breed, adult size and weight can vary considerably. Some Shollies weigh around 40–55 pounds, while others may reach 60–80 pounds. A Shollie raised for working sports typically looks athletic and lean, while a family-raised Shollie may carry slightly more body mass. Height at the shoulder varies roughly 18–26 inches depending on which parent influences bone structure.
Coat and Colors
Both the German Shepherd and the Border Collie have double coats, so Shollies almost always carry a double coat as well. Coat lengths tend to be medium to long, and most Shollies shed moderately year-round with heavy blowouts during seasonal changes in spring and fall.
Common Shollie colors include black and tan, sable, black and white, and solid black. Coat colors and patterns depend on the genes inherited from each parent.
Some Border Collies carry merle-pattern variants, so a Shollie’s possible coat patterns depend on the genetics of the individual parents. Coat appearance alone cannot establish a dog’s genetic status. However, the appearance of a mixed-breed puppy cannot be guaranteed from its parents’ appearance alone. Breeders considering merle-patterned dogs should understand merle genetics and avoid pairings that could produce double-merle puppies, which have an increased risk of hearing and vision problems.
Ears, Eyes, and Tail
Shollies usually inherit pointed or semi-pricked ears from either parent. Eye color is typically dark brown, though heterochromia (two different colored eyes) can occur rarely. Tail carriage varies. Some Shollies have a naturally curved or plumed tail like a German Shepherd; others carry a lower-set tail with less feathering.
Shollie Temperament
Both the Border Collie and German Shepherd rank highly in Stanley Coren’s working and obedience intelligence ranking. Both breeds are known for learning commands and working closely with people, although individual trainability varies. That shared intelligence shapes nearly every aspect of a Shollie’s personality. It means you’re getting a dog that thinks fast, notices everything, and picks up on routines quickly.
The traits most commonly seen in Shollies include attentiveness, playfulness, loyalty to their family, and responsiveness to positive reinforcement. Many are affectionate with household members but politely reserved with strangers. Some owners describe them as “velcro dogs”, always nearby, always watching, always ready to engage.
Individual temperament is shaped by genetics, early socialization, and environment. Your mix may inherit any combination of these traits, and some dogs will lean far more toward one parent than the other. A Shollie raised in a calm home with structured activities will express its drive very differently from one left alone in a backyard for hours.
Some Shollies are eager workers who thrive on having a job to do. Others pick up the German Shepherd side and become more independent while still alert. Some may develop unwanted behaviors such as pacing, repetitive behaviors, or anxiety when their needs aren’t being met.
Are Shollies Good Family Dogs?
With children
Well-socialized Shollies can be wonderful with older children who can match their energy and respect boundaries. Their herding instinct means younger kids might find themselves being gently corralled, nudged, or stared down. Supervision is important, especially with toddlers. If you have small children, start with a dog whose parents were gentle around kids and ensure early, careful socialization.
With other dogs
Many Shollies can do well with other dogs when well socialized and introduced appropriately. Both the Border Collie and German Shepherd herding drive can manifest as chasing or circling behavior toward unfamiliar dogs, though positive reinforcement training can redirect this. Early exposure to different dog types helps.
With cats and small pets
Herding instinct may trigger chase behavior toward cats, rabbits, hamsters, or other small animals. Some Shollies learn to coexist peacefully with resident cats. Others never fully suppress the urge to herd. Careful, gradual introductions and supervised cohabitation reduce risk, but there’s no guarantee.
For first-time dog owners
Shollies may be challenging for many first-time dog owners because of their exercise, training, and enrichment needs. First-time owners who are prepared to learn about training and meet those needs can still succeed with one. Otherwise, the combination of high intelligence, strong work drive, and emotional sensitivity demands experience.
How Much Exercise Does a Shollie Need?
There is no published exercise requirement specifically for Shollies. Because both parent breeds are active working dogs, many adult Shollies may need around one to two hours of combined physical activity and enrichment each day, adjusted to the individual dog’s age, health, and temperament.
Border Collies are bred for endurance, working fields for hours. German Shepherds were bred for sustained guard and working duties. Put those drives together, and you get a dog that wants more activity than most owners anticipate.
Exercise should include both physical and mental components:
Physical exercise: Running, hiking, brisk walking, fetch, swimming
Mental enrichment: Puzzle toys, scent games, obedience drills, trick training, nose work
Structured sports: Agility courses, rally obedience, flyball, herding trials, protection sports (with proper training)
A bored Shollie is a restless Shollie. Under-stimulated dogs commonly develop destructive chewing, excessive barking, pacing, or obsessive shadow-chasing. Structured activities channel their intelligence and work drive productively. If your dog struggles with ordinary activity, talk to your vet.
Exercise needs change with age. Puppies benefit from short, frequent sessions rather than long continuous runs, as their growing joints are vulnerable. Senior Shollies may still want mental engagement even if physical endurance declines. Ask your vet for age-appropriate guidance.
Training a Shollie
Both parent breeds learn new commands quickly. Border Collies can pick up patterns in remarkably few repetitions, and German Shepherds are among the fastest learners in obedience and service work contexts. This can make training rewarding, but Shollies may lose interest when sessions become repetitive.
Start early. Begin safe, positive socialization during puppyhood, following your veterinarian’s guidance about vaccination and disease risk. Positive exposures during the critical developmental window help your Shollie become confident and adaptable. See our Border Collie obedience training guide for practical methods.
Use reward-based methods. Shollies respond best to positive reinforcement, treats, praise, and play. Harsh corrections or impatient training erode trust faster than with many other breeds. These dogs are emotionally sensitive.
Keep sessions short and varied. Ten- to fifteen-minute sessions with changing exercises beat a single hour-long drill. Switch between obedience, tricks, scent games, and agility obstacles to keep their minds engaged.
Teach recall and loose-leash walking. A well-trained recall is essential. Even smart dogs can impulse-control their way into trouble outdoors. Loose-leash walking matters because a driven Shollie may pull toward movement, a bike, a squirrel, or another dog.
Channel herding behavior. Redirect natural herding instincts into structured activities. A Shollie that repeatedly herds children may become difficult to manage without consistent training and supervision. Agility, herding ball, or obedience classes give that drive a proper outlet.
Intelligence does not mean easy training. It means you need a plan. Without consistent structure, a Shollie’s mind can turn inward, and dogs left to entertain themselves find plenty of ways to frustrate their owners.
Herding Instinct and Prey Drive
Herding instinct runs deep in Shollies from both parent breeds. They may circle children, stalk moving objects, or stare intently at anything they perceive as needing managing. Chasing behavior can occur, particularly in dogs that inherit a strong Border Collie herding or motion sensitivity, toward bikes, joggers, vehicles, and small animals. Consistent training and management can help redirect this.
Off-leash reliability varies between dogs. Some Shollies develop excellent recall through structured training. Others remain driven by motion and may bolt toward movement regardless of commands. Secure fencing is highly recommended. A Shollie with strong herding or chasing tendencies can slip through gaps or dig under perimeter fences in pursuit of something interesting.
If you live in an area where off-leash freedom is part of your lifestyle, invest in foundational recall training before letting your Shollie roam. Secure fencing is essential for dogs with strong chasing tendencies.
Shollie Grooming and Shedding
A Shollie’s grooming needs depend on coat type and length, which vary from dog to dog, even within the same litter. Typical guidance:
Regular brushing. Weekly brushing with a slicker brush or undercoat rake removes loose hair and prevents mats. During seasonal blowouts (usually spring and fall), brushing may need to be daily to handle increased shedding.
Bathing. Most Shollies benefit from bathing every six to eight weeks using a dog-safe shampoo. Over-bathing can strip natural oils from the coat.
Additional grooming tasks. Check the ears weekly for redness, discharge, odor, or buildup, and ask your veterinarian for advice if you notice a problem. Brush your dog’s teeth regularly, trim the nails as needed, and keep the fur between the paw pads tidy. Brush teeth regularly to prevent periodontal disease. Trim nails monthly. Clip fur between paw pads for traction and comfort.
Hypoallergenic? No dog is fully hypoallergenic. Shollies have double coats and shed moderately to heavily. They release dander and fur year-round, which can trigger allergies. Regular brushing can reduce airborne allergens somewhat, but Shollies are not a good choice for allergy-sensitive households.
Shollie Health Problems
Shollies can inherit health issues from either parent breed. Responsible breeders should use the health tests recommended for the relevant parent breeds and breeding lines. The exact tests may vary depending on whether the Border Collie or German Shepherd lineage carries particular concerns.
| Condition | Associated Parent Breed | What to Know |
|---|---|---|
| Hip Dysplasia | Both breeds | A joint condition where the hip socket doesn’t fit properly. Both parent breeds carry some risk. Ask for OFA or PennHIP hip scores on both parents ( OFA Hip Dysplasia page). |
| Elbow Dysplasia | Both breeds | A developmental orthopedic issue affecting elbow joints. Discuss elbow dysplasia screening with the breeder or veterinarian for both parent breeds. |
| Progressive Retinal Atrophy (PRA) | Both breeds | A degenerative eye disease leading to blindness. DNA tests are available for several PRA variants. Ask the breeder which PRA variants are relevant to the parent breeds and whether appropriate DNA testing has been performed. |
| Gastric Dilatation-Volvulus (Bloat) | German Shepherd (primarily) | A life-threatening emergency where the stomach twists. Symptoms include unproductive retching, abdominal swelling, and sudden distress. Seek emergency veterinary care immediately if you suspect bloat. Larger, deep-chested dogs may have increased risk. Discuss gastropexy (preventive procedure) with your vet. |
| Degenerative Myelopathy (DM) | German Shepherd | A progressive spinal cord disease affecting older dogs. A DNA test is available. Ask whether DM DNA testing is appropriate for the parents’ lines and request documented results. |
Hybrid vigor, the idea that mixed-breed dogs are automatically healthier, is more nuanced than marketing claims suggest. Crossbreeding can reduce recessive disorders concentrated within closed breed populations, but it does not eliminate inherited risks. A Shollie can inherit any condition present in either parent line.
Regular preventive veterinary care, health testing of parent dogs, and maintaining a healthy weight all contribute to longevity and quality of life. See our guide on dog lifespan for general principles that apply across breeds.
Shollie Lifespan
A Shollie’s lifespan is often estimated at around 10–14 years, but reliable published data specific to this mix are limited. This is a rough guide based on information about the parent breeds, not a verified average or a prediction for an individual dog. Genetics, body condition, preventive veterinary care, and other factors can influence how long an individual Shollie lives.
These are population-level estimates, not predictions for any individual dog. Some Shollies live shorter lives due to untreated health conditions. Others exceed expectations.
Shollie Puppies
Finding a healthy Shollie puppy starts with finding responsible breeders who health-test their parent dogs. Ask the breeder for documented health screening appropriate to both parent breeds and their family lines. This may include hip and elbow evaluations, eye examinations, and DNA tests for relevant inherited conditions. Ask which tests were performed, what the results mean, and whether the results can be independently verified. Health testing reduces some risks but cannot guarantee that a puppy will remain free of inherited disease. Reputable breeders expose puppies to appropriate experiences (sounds, surfaces, handling) before they go to their new homes. If a breeder hesitates to share paperwork, walk away.
Socialization begins when the puppy goes to its new home. Expose your Shollie to varied environments, people, and safe canine interactions during the critical developmental window, following your veterinarian’s guidance about disease risk. Handle paws, ears, and mouth routinely so grooming procedures feel normal later.
Growth rate varies considerably depending on the parent sizes and the puppy’s individual genetics. Feed a complete and balanced diet formulated for active, growing dogs. Avoid over-exercising growing puppies because their joints are still developing.
Rescue and adoption are viable options. Search IDOG Rescue, Border Collie rescue networks, German Shepherd rescue organizations, and regional Doodle/rescue groups. Adult Shollies entering rescue often provide the most accurate picture of their mature temperament, size, and health history.
How Much Does a Shollie Cost?
These are typical U.S. cost estimates. Actual prices vary by location, breeder, and individual needs.
| Expense | Estimated U.S. cost |
|---|---|
| Responsible breeder | $1,000–$3,500+ |
| Adoption | $300–$800 |
| Food and treats | $600–$1,200 per year |
| Grooming supplies | $50–$150 per year |
| Professional grooming | $60–$120 per session |
| Routine veterinary care | $500–$1,000 per year |
| Training classes | $100–$300 |
You can also use our Dog Cost Calculator to estimate ongoing expenses for your specific situation.
Is a Shollie Right for You?
A Shollie is a good fit if you:
– Have time for roughly one to two hours of daily activity
– Enjoy training and mental enrichment games
– Have experience with high-drive, intelligent breeds
– Want a dog that participates actively in outdoor activities and dog sports
– Can commit to regular grooming, especially during seasonal shedding periods
– Live in a home with secure fencing or access to safe running areas
– Are comfortable spending $1,000–$3,500+ on a responsibly bred puppy or $300–$800 through adoption
A Shollie may not be a good fit if you:
– Work long hours away from home and cannot provide companionship
– Prefer a low-energy, couch-only dog
– Lack experience training active breeds
– Cannot afford initial purchase/adoption fees or recurring grooming costs
– Live in a small apartment without a realistic plan for substantial daily exercise and enrichment
– Expect a guaranteed designer outcome; you may get unpredictable sizing, coat, or temperament
Be honest about your lifestyle. An under-stimulated Shollie may become frustrated and may develop unwanted behaviors such as destructive chewing, excessive barking, or anxiety. The dog isn’t being difficult. It’s asking for something you haven’t provided.
Shollie vs Border Collie
| Trait | Shollie | Border Collie |
|---|---|---|
| Size | Variable; roughly 40–80 lb | Typically around 30–55 lb |
| Coat and shedding | Usually double-coated; moderate to heavy shedding | Double-coated; moderate to heavy shedding |
| Energy needs | Generally high; varies by individual | Generally very high |
| Trainability | Often highly trainable; individual independence varies | Highly trainable and responsive to structured work |
| Predictability | Size, appearance, and temperament can vary | More predictable because of an established breed standard |
| Best suited to | Owners prepared for variable traits and substantial daily activity | Owners prepared for a highly active working breed |
Shollie vs German Shepherd
| Trait | Shollie | German Shepherd |
|---|---|---|
| Size | Variable; roughly 40–80 lb | Varies by sex and individual |
| Coat | Usually double-coated; length varies | Double-coated; coat length varies |
| Energy needs | Generally high; varies by individual | Generally high |
| Trainability | Often highly trainable; traits vary | Highly trainable and versatile |
| Predictability | Appearance and temperament vary | More predictable because of an established breed standard |
| Best suited to | Active owners comfortable with mixed-breed variability | Owners who want the more predictable traits of an established breed |
Compare our Border Aussie guide for more on herding mixes. See also our guide on are Border Collies cuddly?
Finding a Shollie
Reputable breeders
Look for breeders who perform health testing on both parents, raise puppies indoors with early socialization programs, and welcome visits to meet the mother dog. Ask for documentation. Red flags include breeders who cannot name the health tests performed, refuse to let you visit, won’t explain their health-testing program, pressure you to pay quickly, have puppies constantly available, don’t ask questions about your suitability, or offer to send puppies home too young.
Adoption and rescue
Shollies and similar mixed breeds frequently enter rescue. Try IDOG Rescue, Border Collie rescue networks, German Shepherd rescue organizations, and regional Doodle rescue groups. Rescue sites often list adult dogs, meaning you see exactly what you’re getting.
Frequently Asked Questions
Are Shollies good for apartment living?
A Shollie can live in an apartment if its individual exercise and enrichment needs are met. Many will need substantial daily activity, potentially around an hour or more, along with mental stimulation. The quality and consistency of exercise matter more than simply having a large home.
How big do Shollies get?
Adult size is difficult to predict precisely because Shollies inherit from two large working breeds with different size ranges. Individuals vary considerably — some lean toward 40–50 lb, others reach 70–80 lb.
Can Shollies live with cats?
Many can, especially if introduced early and properly supervised. Herding instinct may trigger chase behavior in some dogs. Never leave a new Shollie and cat unsupervised until you are confident their interaction is safe.
Are Shollies good with young children?
Well-socialized Shollies can be great with older children. Supervision is essential with younger kids, as herding instincts may lead to nipping or following behavior.
How long do Shollies live?
Estimated at around 10–14 years. Lifespan is influenced by genetics, diet, exercise, and preventive veterinary care.
Can a Shollie be left alone all day?
Some adult Shollies can learn to cope with periods alone, but this mix is generally not a good choice for households where the dog will routinely be left alone for most of the day. Gradual alone-time training, enrichment, and appropriate exercise can help.
How much does a Shollie cost?
U.S. breeder costs range $1,000–$3,500+; adoption runs $300–$800. Budget additionally for food, grooming supplies, vet visits, training classes, toys, and optional pet insurance. See our Dog Cost Calculator for estimates.
Are Shollies good for first-time owners?
Shollies may be challenging for many first-time dog owners because of their exercise, training, and enrichment needs. Experienced owners who understand positive reinforcement, structured exercise, and breed-appropriate enrichment are a better fit. First-time owners who are willing to invest in training education can still succeed with one.
Do Shollies shed a lot?
Yes. Shollies have double coats that shed moderately year-round, with heavy seasonal blowouts typically in spring and fall. Regular brushing significantly reduces loose fur in the home.
Glossary
CEA (Collie Eye Anomaly) — A congenital eye disorder associated with Border Collies and some related breeds. Ask breeders for appropriate DNA testing where available and a current eye examination performed by a board-certified veterinary ophthalmologist.
MDR1 (Multidrug Resistance 1) — A genetic variant that can affect how some dogs respond to certain medications. Border Collies and other herding breeds can carry MDR1 variants. DNA testing can identify a dog’s MDR1 status. Best source: Cornell University Riney Canine Health Center (Cornell MDR1 page).
OFA (Orthopedic Foundation for Animals) — The primary organization certifying health screenings for hip dysplasia, elbow dysplasia, heart disease, and other conditions in dogs. Reputable breeders provide OFA certification on parent dogs.
CAER (Companion Animal Eye Registry) — A veterinary eye examination program used to screen dogs for inherited eye conditions. Ask breeders for current eye examination results performed by a board-certified veterinary ophthalmologist and recorded through the appropriate registry.
PRA (Progressive Retinal Atrophy) — A group of degenerative eye diseases that lead to blindness. Multiple genetic variants exist. DNA testing must match the relevant variant for the specific breed or line.
DM (Degenerative Myelopathy) — A progressive spinal cord disease primarily affecting older German Shepherds and similar breeds. A DNA test identifies carriers and affected dogs.
F1 — First-generation cross. A Shollie from two purebred parents (50% Border Collie, 50% German Shepherd). Each litter can produce widely variable results.
F1B — A backcross. An F1 Shollie bred with either a German Shepherd (75% GSD, 25% BC) or a Border Collie (75% BC, 25% GSD). May increase the likelihood of traits from the backcrossed parent, but coat and temperament can still vary.
Sources
- AKC — Border Collie Breed Standard
- AKC — German Shepherd Dog Breed Standard
- PetMD — German Shepherd Guide
- PetMD — Border Collie Guide
- AKC — Smartest Dog Breeds
- OFA — Hip Dysplasia Information
- AKC — Herding Group Health Testing Requirements
- Border Collie Society of America — Health Overview
- Cornell University Riney Canine Health Center — MDR1 Drug Sensitivity
- VCA Hospitals — Nutrition Guidelines
- FDA — Investigation into Diets and Canine DCM
Medical Disclaimer
This guide is for informational purposes only and is not a substitute for professional veterinary advice. Always consult a licensed veterinarian for health concerns about your dog. Individual dogs may present differently from general breed descriptions. See the Sources section for additional reference material.
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