Imagine a dog that’s as smart as a Border Collie and as loving as a Golden Retriever. Meet the Coltreiver – a mix designed for active families who want a loyal, energetic, and trainable companion. But is this breed right for you? Let’s dive in!
This unique dog is a mix between a purebred Golden Retriever and a purebred Border Collie. You might hear people call them a Golden Border Retriever, or simply a Golden Retriever Border Collie mix. While we use the name ‘Coltreiver,’ many breeders and owners prefer to spell it ‘Coltriever.’
If you have noticed more of these unique dogs at the park lately, you aren’t imagining things. According to the Rover.com Annual Pet Trends Report, mixed breeds like this one were ranked as the #1 most popular dog type in the U.S. for 2025. People love them because they are full of energy and super affectionate.
What Is a Coltreiver?
A Coltreiver (also called a Golden Border Retriever) is a mixed-breed dog created by crossing a Golden Retriever with a Border Collie.
Key Traits:
- Size: Medium to large, typically weighing 40–75 pounds.
- Personality: Combines the high intelligence and energy of a Border Collie with the friendly, affectionate nature of a Golden Retriever.
- Best For: Active families, outdoor enthusiasts, and those who love smart, trainable dogs with a playful side.
Table of Contents
History and Origin of the Coltreiver
While the Golden Retriever and Border Collie are historic breeds, the Coltreiver itself is much younger. This specific mix likely emerged in North America during the height of the “designer dog” craze in the 1990s and early 2000s.
Breeders created the Coltreiver to combine the Border Collie’s intelligence with the Golden Retriever’s relaxed side. The goal? A smart but family-friendly dog! They hoped to temper the intense herding instinct of the Border Collie to create a more balanced family pet. While they are not recognized by the American Kennel Club (AKC) as a standardized breed, they are recognized by the American Canine Hybrid Club.
Coltreiver Temperament and Personality
Owners love the Coltreiver temperament because it blends two very different personalities. Ideally, these dogs combine the sweet, goofy nature of a Golden Retriever with the intense focus of a Border Collie.
Intelligence & Sensitivity
Coltreivers are incredibly smart – thanks to their working-dog parents! Dr. Stanley Coren, author of The Intelligence of Dogs, ranks:
- Border Collies as the #1 smartest breed.
- Golden Retrievers as #4.
What this means for you: Your Coltreiver will learn fast—but they’re also highly sensitive. They respond best to kindness and positive reinforcement (treats, praise). Harsh training methods won’t work – they’ll just shut down or get anxious.
Pro Tip: Keep training sessions short, fun, and rewarding to match their brilliant (but easily bored) minds!
However, being smart also means they are very tuned in to your feelings. Holly Kohl, a breeder at Crooked Rooster Farm, explains that
Intelligence isn’t just about learning tricks; it’s about emotional connection.
This sensitivity means they need kindness. Yelling or harsh rules do not work well with this breed. Instead, they respond best to Positive Reinforcement Training, which uses rewards to teach good behavior.
Managing High Energy Levels in Coltreiver. Exercise
Needs: How to Keep Your High-Energy Dog Happy
Herding breeds like Border Collies need a job to stay happy. Without enough activity, they can become frustrated or destructive. Experts like Dr. Kathryn Primm often highlight this in discussions about working dogs.
What This Means for You:
- Daily Exercise: At least 60–90 minutes of running, hiking, or agility work.
- Mental Challenges: Puzzle toys, training sessions, or “jobs” (like fetching the mail) keep their brains busy.
- Warning: A bored Coltreiver may chew furniture, bark excessively, or herd kids—so keep them engaged!
Pro Tip: If you’re not active, this isn’t the breed for you.
Training Tip: “Don’t blame the dog for your chewed-up sneakers! As world-renowned behavior expert Victoria Stilwell warns: ‘Bored dogs can become really anxious… and one of the great ways to relieve anxiety is to chew.’ To prevent this, ensure your dog has daily mental ‘work’ and plenty of appropriate chew toys to help them self-regulate their energy.”
Are Coltreivers Good Family Dogs?
What Parents Need to Know with Kids and Families?
Generally, yes! They are playful and loyal. However, because they have herding instincts, they might try to “herd” small children by nipping at their heels.
Expert Insight on Nipping: “If you notice your pup chasing the kids, don’t panic – but do act. Dr. Patricia McConnell, a leading animal behaviorist, explains that this ‘nipping’ is a natural habit in herding lineages. She argues that it requires management, not just training. By prioritizing early Puppy Socialization, you can help your dog distinguish between ‘work’ and ‘play,’ ensuring they interact safely with the whole family.”
Breed Comparison: Golden Retriever vs. Border Collie vs. Coltreiver
Not sure if you want a purebred or a mix? Here is how they compare:
| Feature | Golden Retriever | Border Collie | Coltreiver (Mix) |
|---|---|---|---|
| Primary Trait | Affectionate & Social | Intense & Focused | Smart & Balanced |
| Energy Level | Medium-High | Very High | High |
| Size | 55–75 lbs | 30–55 lbs | 40–75 lbs |
| Trainability | High (Eager to please) | Very High (Workaholic) | Very High (Problem solver) |
| Best For | Families/Therapy | Farms/Agility | Active Families |
Coltreiver Size, Appearance, and Shedding
Because the Coltreiver is a mixed breed, their size depends on which parent they take after most. Some look more like lean Collies, while others are stocky like Retrievers.
| Physical Characteristic | Specification |
|---|---|
| Weight | 40–75 lbs |
| Height | 19–24 inches |
| Coat Type | Long, soft, and wavy double coat |
| Common Colors | Black & white, golden/yellow, or tri-color mix |
| Shedding Level | High (Requires frequent management) |
Their coat is usually long, soft, and wavy. While you might see a solid yellow dog, many are black with white chests, or even a mix of three colors.
Shedding is something you must prepare for. Both parent breeds shed a lot, so you will likely find hair on your furniture and clothes.
Grooming Tips for the Golden Retriever Border Collie Mix
To keep their coat healthy and your house clean, you will need a schedule.
| Grooming Task | Frequency | Best Practice |
|---|---|---|
| Brushing | 2–3 times/week | Prevents matting; removes loose dander. |
| Bathing | As needed | Use hypoallergenic shampoo to preserve oils. |
| Ear Checks | Weekly | Wipe clean to prevent infections common in floppy ears. |
| Nail Trimming | Monthly | Trim to avoid clicking on floors and discomfort. |
Fueling the Coltreiver: Nutrition and Diet
Since the Coltreiver is a high-energy athlete, a nutrient-dense diet is vital. Low-quality kibble will not support their high activity levels or muscle maintenance.
Coltreivers are high-energy athletes—so their diet needs to match! Here’s what to focus on:
1. High Protein Content
- Look for food where the first ingredient is real meat (chicken, beef, or salmon).
- Why? Protein helps repair muscles after running and playing.
2. Joint Support
- Add a quality joint supplement with Glucosamine (starting around age 2).
- Why? Both parent breeds are prone to hip issues—prevention is key! “Joint supplements can help protect their hips as they age.” — Dr. Gary Richter, Veterinary Health Expert
3. Calorie Management
- Border Collies burn energy fast, but Goldens love to eat—so watch their weight!
- Tip: If you can’t feel their ribs, switch to a weight-management food.
💡 Pro Tip: Slow Down & Stimulate!
Interactive feeders or “snuffle mats” are perfect for Coltreivers! They:
- Slow down eating (prevents bloating and choking).
- Give their brain a puzzle to solve—keeping them mentally sharp and happy!
🔗 Check out the best toys for Border Collies to keep your pup engaged.
Coltreiver Price, Breeders, and Adoption Info
Buying the puppy is just the first step. The monthly cost of owning a Coltreiver can add up quickly. Below is an estimated cost breakdown for 2026 to help you budget.
| Expense Category | Monthly Cost (Est.) | Annual Cost (Est.) | Expert Notes & 2026 Trends |
| Premium High-Protein Food | $75 – $110 | $900 – $1,320 | Active working mixes require calorie-dense, real-meat diets to maintain muscle. |
| Comprehensive Pet Insurance | $55 – $85 | $660 – $1,020 | Essential due to the Golden Retriever’s genetic predisposition to cancer and hip issues. |
| Flea, Tick & Heartworm | $30 – $45 | $360 – $540 | Crucial for “adventure dogs” that spend significant time on trails and in forests. |
| Enrichment Toys & Treats | $30 – $55 | $360 – $660 | High-IQ dogs are “power chewers.” Budget for Level 3 puzzles and durable rubber toys. |
| Routine Veterinary Care | N/A | $250 – $600 | Includes annual wellness exams, core vaccinations, and preventative blood panels. |
| ESTIMATED TOTAL | ~$190 – $295/mo | ~$2,530 – $4,140/yr | Excludes emergency ER visits, professional grooming, or professional training fees. |
Coltreiver Lifespan and Common Health Issues
Expert Insight: “One of the most significant advantages of a mixed breed is ‘hybrid vigor.’ This isn’t just a theory; research led by Dr. Dan O’Neill at the Royal Veterinary College (RVC) confirms it. Using the VetCompass database, his study found that mixed-breed dogs live, on average, 1.2 years longer than purebreds. This extra time is a direct result of increased genetic diversity, which often leads to a hardier, longer-lived companion.”
The average Coltreiver lifespan is 12–15 years. However, you still need to know about the health risks they can inherit.
Health Risks: Cancer in Golden Border Retrievers
If you’re considering a Coltreiver, it’s important to understand the genetic risks from the Golden Retriever parent. The Golden Retriever Lifetime Study by the Morris Animal Foundation found that cancer is a major concern in Golden Retrievers, with over 60% affected by conditions like lymphoma and hemangiosarcoma.
What This Means for Your Coltreiver:
- Higher Risk: Coltreivers may inherit this cancer predisposition from their Golden Retriever side.
- Prevention: Regular vet check-ups and early detection are key.
Pro Tip: Ask your breeder for health clearances on both parents to reduce risks.
However, there is hope. Scientists are studying why some dogs live longer than others. Dr. Robert Rebhun from UC Davis Veterinary Medicine states that they have found a gene associated with longevity. You can read more about these Longevity Genes in Golden Retrievers to understand the science better.
Hip Dysplasia: What You Need to Know
Hip Dysplasia (a hip joint problem) is common in active dogs, especially Golden Retrievers. Since Coltreivers inherit traits from both parents, this is a key health risk to watch for.
How to Protect Your Pup:
- Always verify that the puppy’s parents were screened through the Orthopedic Foundation for Animals (OFA).
- Ask your breeder for hip scores of both parents—this helps minimize risks for your Coltreiver.
Pro Tip: Start your pup on a joint supplement with Glucosamine early (around age 2) to support hip health!
Eye Issues: Collie Eye Anomaly (CEA)
Collie Eye Anomaly (CEA) is a genetic condition that prevents the eye from developing properly. According to the UC Davis Veterinary Genetics Laboratory, this disorder can be hidden in a dog’s genes. A dog might be a “carrier” – showing no symptoms but still passing the gene to puppies.
Why This Matters for Coltreivers:
- Both Border Collies and Golden Retrievers are at risk.
- Always ask breeders for proof of genetic testing to ensure your puppy is safe.
Pro Tip: Check out Paw Print Genetics’ CEA Testing to learn more about protecting your pup’s vision.
| Health Condition | Primary Genetic Source | Action Plan for Owners |
|---|---|---|
| Cancer | Golden Retriever | Monitor for lumps; review Morris Animal Foundation data. |
| Hip Dysplasia | Both Breeds | Use joint supplements (Glucosamine) and check parent OFA scores |
| Collie Eye Anomaly | Border Collie | Request genetic testing results prior to adoption. |
Coltreiver Training Tips and Exercise Requirements
Coltreivers are high-energy, intelligent dogs – they need both physical and mental exercise to stay happy and healthy!
1. Physical Exercise
- Daily Activity: At least 60 minutes of exercise, such as:
- Running
- Hiking
- Playing fetch
2. Brain Games
- Mental Stimulation: Just as important as physical exercise!
- Use puzzle toys
- Play hide-and-seek games
- Teach new tricks regularly
3. Activities They Love
- Obstacle Courses (Agility): Perfect for their athletic nature.
- Dock Diving: Jumping into water is a favorite!
- Hiking: Exploring new trails keeps them engaged.
Pro Tip: A tired Coltreiver is a well-behaved Coltreiver! Make sure they get enough exercise to prevent boredom and destructive behavior.
Not sure what “high energy” looks like?
Watch the Video: Coltreiver
Is This Mix Easy to Train?
Yes! Coltreivers are highly trainable – but they’re smart enough to outsmart you if you’re not careful!
Why They’re Easy to Train:
- Fast Learners: They pick up commands quickly (thanks to their Border Collie and Golden Retriever genes!).
- Eager to Please: They love making their owners happy.
Key Training Tips:
- Use Positive Reinforcement: Reward good behavior with treats and praise.
- Avoid Harsh Methods: They’re sensitive—yelling or punishment can make them anxious or stubborn.
- Keep It Fun: Short, engaging sessions work best.
Pro Tip: If you’re not consistent, they’ll find ways to outsmart you—so stay one step ahead.
Finding a Coltreiver Puppy: Adoption vs. Breeders
If you are ready to bring one home, you have two main options: adoption or buying from a breeder.
Buying from a Breeder
If you’re looking for Coltreiver puppies for sale, be cautious. The average price ranges from $1200 to $2,000, depending on:
- The breeder’s reputation.
- The puppy’s coat color (rarer colors may cost more).
Pro Tip: Always research the breeder – ask for health clearances and meet the puppy’s parents to ensure they’re healthy and well-cared for!
Red Flags: Avoid Backyard Breeders
When buying a Coltreiver puppy, watch out for these red flags:
- No health testing: Avoid breeders who don’t test the parents for hip and eye issues (OFA/CERF certifications are a must!).
- Focus on looks over health: If a breeder cares more about how “cute” the puppy is than its health, walk away.
The “Designer Dog” Debate
Coltreivers are popular – but remember:
- Health > Looks: A healthy puppy is more important than a trendy “designer” mix.
- Ask for Proof: Always request health clearances for both parents before committing.
Pro Tip: A responsible breeder will gladly share health records and answer all your questions!
Pros and Cons Summary
Here is a quick summary to help you decide.
✅ Pros and Cons of Owning a Coltreiver
✔️ Pros:
- Highly Intelligent: They learn commands quickly—perfect for training!
- Friendly Nature: Love kids and other pets, making them great family dogs.
- Healthy Lifespan: Often live 12–15 years, longer than many large breeds.
❌ Cons:
Separation Anxiety: Get stressed if left alone too long—best for homes where someone is around often.
High Energy: Need 60 – 90 minutes of exercise daily – not for couch potatoes!
Heavy Shedding: Not hypoallergenic – expect fur on your furniture year-round.
FAQ: Common Coltreiver Questions
Are Coltreivers good for first-time dog owners?
Coltreivers are smart and eager to please, but their high energy and need for mental stimulation can be challenging for beginners. They’re best for owners who are active, patient, and willing to invest time in training.
Do Coltreivers get along with cats and other pets?
Yes! Coltreivers are friendly and social, but their herding instincts might kick in with smaller pets. Early socialization and training help them learn to play gently with cats and other animals.
How do I find a reputable Coltreiver breeder?
Look for breeders who:
Test parents for hip, eye, and genetic health (OFA/CERF certifications).
Let you meet the puppy’s parents and see their living conditions.
Ask YOU questions to ensure their puppies go to the right homes. Avoid breeders who focus only on looks or price!
What’s the difference between a Coltreiver and a Goldendoodle?
Coltreiver: Mix of Golden Retriever + Border Collie—high energy, super smart, and needs a job.
Goldendoodle: Mix of Golden Retriever + Poodle—lower shedding, but still active (though less intense than a Coltreiver).
Can Coltreivers live in apartments?
They can, but it’s not ideal. Coltreivers need space to run and play—at least 60–90 minutes of exercise daily. If you live in an apartment, plan for daily trips to the park or doggy daycare to keep them happy.
Final Verdict: Is This the Dog for You?
If you want an easy, lazy dog, you should probably skip this breed. But if you are an active family looking for a loyal, smart companion who loves adventure, the Coltreiver might be your perfect match. They will keep you on your toes, but they will also fill your life with love.
Coltreiver Breed Scorecard
| Category | Rating |
| Trainability | ⭐⭐⭐⭐⭐ (5/5) |
| Intelligence | ⭐⭐⭐⭐⭐ (5/5) |
| Energy Level | ⭐⭐⭐⭐⭐ (5/5) |
| Family Friendliness | ⭐⭐⭐⭐⭐ (5/5) |
| Apartment Living | ⭐⭐ (2/5) |
Overall Rating: ⭐⭐⭐⭐⭐ 4.8/5
Final Verdict: An excellent choice for active families who want a smart, trainable dog—but only if you can commit to daily exercise!
Have a Coltreiver? Share your story in the comments below!
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