Dog Intelligence 2026: These are the 10 cleverest breeds of adorable dog - including the loving Labrador 🐶 - The Scotsman

Skyler: Hey, hey, hey — welcome to Frosty the Dog, the show where we celebrate everything wonderful, astonishing, and downright joyful about the dogs in our lives. I'm Skyler, your host, and I am so glad you're here today. Skyler: This show is named for a very special dog — Frosty — the best boy in the whole world, who inspired every single episode we've ever made. We carry his name with so much love, and you'll be hearing about him throughout the show, because honestly, Frosty deserves it. Skyler: A huge, tail-wagging thank you to our sponsors — starting with our primary sponsor and namesake, Frosty — the best boy in the whole world. And also to Ada, who helps clients integrate A I into their workflows; Ago Consulting — that's Ahh-Go — silicon development consulting from A I to SoC; and Zen Semiconductor, an umbrella company with a portfolio of companies across the silicon industry. We are so grateful for all of them. Skyler: Okay, so today — oh, today is a GOOD one. We've got the science of dog smarts, which breeds make the most incredible service animals, a disease detectives story straight out of France, brand new research on whether dogs can actually talk, and a cross-cultural loyalty study that honestly made me a little teary. That's right — teary. Over dogs. As Frosty would say — obviously. Skyler: Let's get into it. Skyler: Alright, first up — DOG SCIENCE AND DISCOVERY. And today we are talking about dog intelligence, because a new ranking of the cleverest dog breeds is making the rounds, and I have thoughts. Many thoughts. Skyler: So The Scotsman recently put together a list of the ten cleverest dog breeds for 2026, and it includes some names you might expect — Border Collies, Poodles, German Shepherds — but also some that might genuinely surprise you. And yes, our beloved Labrador made the list, which feels like a personal win, because honestly? Labs are everything. Skyler: Now, when we talk about dog intelligence, it's worth slowing down for just a second, because "smart" means a lot of different things depending on who you ask. Researchers in animal cognition actually break dog intelligence into several categories. There's instinctive intelligence — what a dog was bred to do, herding, retrieving, guarding. There's adaptive intelligence — how well a dog can problem-solve on its own, figure out a new situation, work something out without being told. And then there's working and obedience intelligence — which is basically how quickly and reliably a dog learns from us humans. Skyler: And here's the thing that gets me every time I think about it — dogs have been living alongside humans for somewhere between fifteen thousand and forty thousand years, depending on which study you look at. That is a long, long time of co-evolution. And over all those thousands of years, dogs didn't just learn to live with us. They got really, really good at understanding us. Better, in some ways, than our closest primate relatives. Skyler: There's a classic experiment where you point at something — just point — and a dog will follow your finger to the object. Chimpanzees, our genetic cousins, mostly don't do that. Dogs do it naturally, even as puppies who've had almost no training. They're reading our intentions. They're reading our faces. They're tuned into us in this deep, almost miraculous way. Skyler: Now, Border Collies consistently top the intelligence charts, and it's not hard to see why. These dogs are working dogs through and through — bred to manage entire flocks of sheep over challenging terrain, often with just a glance from their human partner. Their ability to learn and retain commands is legendary. Stanley Coren, a psychologist who's done extensive work on dog intelligence, found that Border Collies could learn a new command in fewer than five repetitions and obey it correctly over ninety percent of the time. That is genuinely remarkable. Skyler: But here's what I love most about this — and I think Frosty would agree with me here — raw ranking kind of misses the point. Because a Basset Hound who follows a scent trail with breathtaking accuracy isn't "less smart" than a Border Collie who learns commands fast. They're smart in completely different ways. A dog bred for independent hunting has to think for itself. A dog bred to work with a shepherd needs to take direction. These are different cognitive strategies, not different intelligence levels. Skyler: Labs made the list, and I want to take a moment on that, because Labs are so often written off as goofy and enthusiastic and, okay, occasionally eating things they absolutely should not eat — Frosty, I'm looking at you in spirit, buddy — but Labs are genuinely brilliant. Their emotional intelligence, their ability to read people, their trainability, their patience — that's a very specific and very profound kind of smart. Skyler: And what the latest research keeps confirming is that dog cognition is this rich, layered thing we are still only beginning to understand. Dogs have episodic-like memory — they can remember specific events. They show something that looks a lot like empathy. They can learn the names of objects. Some individual dogs have vocabularies of hundreds of words. We are not giving dogs nearly enough credit, and science is slowly, wonderfully catching up to what every dog owner already knows. Skyler: Which, you know — Frosty knew. The best boy always knows. Skyler: Okay, let's move into our second thread — DOGS AND HUMANS — because this one is so close to my heart, and today's story involves something I find endlessly moving, which is the world of service dogs. Skyler: Newsweek recently ran a piece highlighting twenty dog breeds that are best suited to work as service animals, and reading through it reminded me of just how extraordinary this partnership really is. We're not just talking about dogs who are well-behaved or easy to train, though both of those things matter. We're talking about dogs who form a bond with a human that is so precise, so attuned, so reliable, that it literally changes — and sometimes saves — that person's life. Skyler: Service dogs work in so many different capacities today. There are guide dogs for people who are blind or have low vision. There are hearing alert dogs who notify their deaf or hard-of-hearing partners to sounds — a doorbell, a smoke alarm, someone calling their name. There are mobility assistance dogs who can open doors, retrieve dropped items, provide physical support. There are psychiatric service dogs who assist people with PTSD, anxiety disorders, depression. And then there are medical alert dogs — dogs who can detect seizures before they happen, alert to dangerous blood sugar changes in people with diabetes, even detect certain cancers. Skyler: That last category still makes me stop and just sit with it for a minute. A dog. Using their nose. Detecting cancer. The human nose has about six million olfactory receptors. A dog's nose has up to three hundred million. And dogs have been documented detecting ovarian cancer, lung cancer, breast cancer, colorectal cancer — from breath or urine samples — with accuracy rates that have stunned researchers. Skyler: Now, the breeds on Newsweek's service animal list include some familiar names — Labrador Retrievers, Golden Retrievers, German Shepherds — and some that might be a little more surprising, like Standard Poodles, Boxers, and Border Collies. What all of them share is a combination of traits: intelligence, trainability, a stable and calm temperament, a strong desire to work with people, and physical capability suited to the specific task. Skyler: But what really gets me — and I think what gets anyone who's ever watched a service dog team at work — is the bond. It's not just the training. It's the relationship. These dogs are paying attention to their people constantly, in this gentle, unobtrusive, completely devoted way. A diabetic alert dog doesn't just respond to a scent cue and then go back to napping. They are monitoring. They are present. They are, in every sense, a partner. Skyler: I read once about a yellow Labrador named Endal — a real dog, a documented, celebrated dog — who worked as a service dog for a Royal Navy veteran named Allen Parton in the UK. Allen had suffered a severe brain injury and lost the ability to speak and recognize family members. Endal learned to respond to hundreds of hand gestures because Allen couldn't use words. Endal would retrieve items, operate elevator buttons, put Allen's bank card back in his wallet after a transaction. Once, when Allen's wheelchair tipped and Allen was on the ground unconscious in a parking lot, Endal pulled a blanket over him, retrieved his mobile phone, and then ran to a nearby hotel to get help. Endal was awarded the PDSA's Gold Medal — the animal equivalent of the George Cross. Skyler: That story. Every time. Gets me. Skyler: And it's not just Endal — there are thousands of documented stories like his, in varying degrees, of dogs who go far beyond their training and into something that really does look like love and judgment and care. And that's what makes the service dog relationship so profound. It's not a tool using its programming. It's a dog, being a dog — curious, devoted, paying attention — with skills layered on top of a heart that was already there. Skyler: As Frosty would absolutely understand, because that is exactly what dogs do. They just love you, and they pay attention, and somehow that turns out to be enough — and sometimes more than enough. Skyler: Now — a little sidebar into DOGS AND HEALTH, because it fits here and I think it's genuinely important. There's a major study out of France — published in Nature — looking at canine leptospirosis cases across metropolitan France from 2020 to 2024. Nine hundred and five cases were analyzed, which is a large and significant dataset, and the researchers looked at it from multiple angles — geography, seasonality, dog demographics, exposure patterns. Skyler: Now, leptospirosis is a bacterial infection that dogs can pick up from contaminated water or soil — it's spread through the urine of infected animals like rats and wildlife — and it can be really serious. It can cause liver and kidney failure, and in severe cases it can be fatal. It's also a zoonotic disease, which means it can pass from animals to humans, so it's a public health concern too, not just a veterinary one. Skyler: What a study like this does is help veterinarians and public health officials understand where the disease clusters, which dogs are most at risk, when exposure is highest, and how to build better prevention strategies. That kind of mapping is so valuable — it means smarter vaccination recommendations, better guidance for dog owners near water, and ultimately, fewer dogs getting sick. Skyler: I bring this up not to alarm anyone — leptospirosis is preventable, there are effective vaccines — but because it's a reminder that keeping our dogs healthy is science, and serious people are doing serious work on it. And that's worth celebrating too. Skyler: If you want to know more, check the link in show notes — and please, ask your vet about lepto vaccination if you haven't already. Frosty would want you to. The best boy is very invested in everyone's dogs staying healthy. Skyler: And now, we get to the thread I have been sitting on this whole episode because it is SO GOOD — UNDERSTANDING DOGS. And today, we are talking about something that sounds like a children's book premise but is actually cutting-edge science. Can dogs talk? Skyler: UC San Diego researchers are doing fascinating work on exactly this question, and NOVA — the legendary PBS science series — recently spotlighted their research. And I want to be clear about what we mean here, because we're not talking about the silly talking dog videos online, cute as those are. We're talking about real, rigorous scientific inquiry into whether dogs can intentionally communicate with humans in meaningful, referential ways. Skyler: You might have heard of AAC — Augmentative and Alternative Communication — which is technology originally developed for humans who have difficulty speaking. Think of a device with buttons or symbols that, when pressed, produce words or phrases. A researcher named Christina Hunger — a speech-language pathologist — started applying this idea to her dog Stella, teaching Stella to press buttons labeled with words. And Stella started combining words in ways that seemed to communicate real meaning — things like "outside" and "walk" together, or "come" and "play." Skyler: The UC San Diego research is more formalized and more rigorous. They're studying whether dogs using these communication boards are truly using them intentionally and referentially — meaning, does the dog press "ball" because they want a ball, or is it more random? Are they using words to communicate something about the world, or just getting a treat for pressing stuff? Skyler: And this is genuinely hard to study. You have to rule out coincidence, handler cues — where the dog might be picking up subtle signals from their person about what button to press — and reinforcement patterns. Good science is skeptical, and the UC San Diego team is being appropriately careful. Skyler: But here's what makes it thrilling — even the cautious version of what's being observed is remarkable. Dogs who've been trained on these boards appear to use them at higher rates in relevant contexts. They press "outside" more when they need to go out. They press "play" more when they're bringing you a toy. Whether that crosses the threshold into true symbolic language is still an open question — and that's what the research is trying to answer. Skyler: And this connects to something even bigger that's happening in animal cognition right now. Researchers are increasingly using A I to help decode animal communication across many species. There are projects using machine learning to analyze whale songs, bat ultrasounds, primate vocalizations — and yes, dog vocalizations too. The idea is that A I can detect patterns in vast amounts of animal communication data that humans simply couldn't find on their own. Skyler: For dogs, A I is already being used to analyze barks — distinguishing between playful barks, alert barks, anxious vocalizations — with pretty impressive accuracy. Researchers are also training models on dog body language, because so much of what dogs are trying to tell us is physical — the ear position, the tail carriage, the weight shift, the lip tension — and most humans only catch a fraction of it. Skyler: Think about that. A I might actually help us become better at reading our dogs. Not replace the relationship — never that — but give us tools to understand moments we're currently missing. The times our dog is stressed and we didn't notice. The signals they were sending that we weren't trained to see. That's not science fiction. That's happening right now. Skyler: And then there's the cross-cultural loyalty study — oh, I love this one. Researchers studying dogs across five countries with very different cultures and human-dog relationship norms found that dogs from all five locations expressed loyalty to their humans in essentially the same way. The specific behavior they were looking at — dogs checking back with their owner, returning to them as a secure base, expressing proximity-seeking — showed up consistently across widely different cultural contexts. Skyler: What this tells us is profound. This isn't a trained behavior, or a culturally taught behavior, or something that emerges because of how a specific group of humans treats dogs. This is something dogs just do, across the board, wherever they are in the world. The loyalty, the attachment, the returning to their person — it appears to be a fundamental, deeply embedded part of what dogs are. Skyler: They didn't learn to love us from their particular culture. They just love us. Because they're dogs. Skyler: And Frosty — our beautiful, beloved, best boy Frosty — is the living proof of that, isn't he? That loyalty isn't a trick or a habit. It's just who they are. Skyler: We've got so much more to explore in future episodes — I cannot wait to get into more of the nose science, more of the cognition research, more true stories of dogs doing extraordinary things. But for today, here's where I want to leave you. Skyler: Dogs are smarter than we thought, more devoted than we imagined, more communicative than we've given them credit for, and more universal in their love than any cultural boundary could explain. They have been with us for tens of thousands of years and they are still, every single day, finding new ways to astonish us. And somewhere in all that wonder, there is a dog — your dog, my inspiration, Frosty — just being the best boy in the whole world, like it's the easiest thing there is. Skyler: Thank you so much for spending this time with me today. This is Frosty the Dog, brought to you by Frosty — the best boy — along with Ada, Ago Consulting, and Zen Semiconductor. We are grateful for every single one of them. Skyler: If you loved this episode, please subscribe wherever you get your podcasts, leave us a review if you're feeling generous — it genuinely helps — and share us with a dog lover in your life. They will thank you. Their dog will probably also thank you, in that way dogs have, where they just look at you and you feel like everything is going to be okay. Skyler: All the links and sources from today's episode are in the show notes — check them out, dig deeper, and keep being curious about these incredible animals we get to share our lives with. Skyler: I'm Skyler. This is Frosty the Dog. We'll see you next time.