Are Lions Smarter Than Dogs? The Surprising Truth About Animal Intelligence

September 29, 2025 |

Measuring animal intelligence is a complex challenge — we cant simply ask them to take an IQ test. And even if we could, we couldn’t solely determine the smartest animals on a scale that only accounts for humans abilities and is a problematic way to assess our intelligence. Animals’ skills and behaviors result from their environments, making direct comparisons unfair.

Since there’s no standard way to measure animal intellect, scientists have tried various methods: considering swarm intelligence, calculating the encephalization quotient (how big the brain is relative to the body), weighing emotional intelligence and using MRIs on dogs to measure brain activity.

“According to the majority of behaviourists and animal psychologists… ‘intelligence’ can be understood as mental or behavioural flexibility or the ability of an organism to solve problems occurring in its natural and social environment, culminating in the appearance of novel solutions that are not part of the animals normal repertoire,” according to researchers Ursula Dicke and Gerhard Roth. Just like us, animals can showcase remarkable problem-solving skills, emotional intelligence and even self-awareness.

Have you ever watched a majestic lion stalking its prey on a nature documentary and wondered how their intelligence compares to your faithful canine companion at home? It’s a fascinating question that dives into the complex world of animal cognition. As someone who’s spent countless hours researching animal behavior (and occasionally arguing with my friends about whose pet is smarter), I’m excited to break down this interesting comparison for you.

The Intelligence Showdown: Lions vs Dogs

Let’s be real – comparing intelligence between different species is kinda like comparing apples to oranges. Each animal has evolved specific types of intelligence that help them survive in their unique environments. Dogs and lions have developed very different cognitive abilities based on their evolutionary needs, social structures, and lifestyles.

Lion Intelligence: The King’s Mind

Lions are impressive predators with several cognitive abilities that help them thrive:

  • Social Intelligence: Lions live in prides, requiring complex social dynamics and communication
  • Hunting Strategies: They use coordinated tactics when hunting, showing planning abilities
  • Adaptability: Lions can adjust their behavior based on changing environmental conditions
  • Problem Solving: They demonstrate ability to overcome obstacles when seeking food or safety

One interesting fact about lions is that while they don’t make the top 10 or even top 30 lists of most intelligent animals according to the sources I’ve reviewed, they still display remarkable cognitive abilities suited to their environment.

Dog Intelligence: Man’s Best Thinker

Dogs, especially certain breeds consistently rank high in animal intelligence studies

  • Social Cognition: Dogs excel at reading human emotions and social cues
  • Trainability: They can learn hundreds of commands and complex behaviors
  • Problem-Solving: Many dogs can figure out puzzles, especially when food is involved
  • Adaptability: Dogs have adapted to living with humans in countless environments

According to the Treehugger article, dog intelligence varies significantly by breed, with Border Collies consistently ranking as the smartest dog breed, outperforming even Labrador Retrievers in social cognition, inhibition control, and spatial problem-solving.

How Scientists Measure Animal Intelligence

Before we declare a winner, it’s important to understand how animal intelligence is typically measured. Scientists use several methods:

Encephalization Quotient (EQ)

The EQ compares brain size to body size, providing a rough estimate of cognitive potential According to the Treehugger article

  • Humans have an EQ of about 7.5
  • Dolphins have an EQ of 5.3 (the highest apart from humans)
  • Most mammals average around 1.0

Unfortunately, I don’t have specific EQ measurements for lions from the sources provided. For dogs, their EQ varies by breed but generally falls within the range of 0.9-1.2.

Problem-Solving Tests

Scientists also conduct experiments to test animals’ ability to:

  • Use tools
  • Solve puzzles
  • Remember information
  • Understand cause and effect
  • Adapt to new situations

Self-Awareness Tests

The mirror test determines if animals recognize themselves – a key indicator of self-awareness. According to the sources, several animals pass this test:

  • Great apes
  • Elephants
  • Dolphins
  • Magpies

Neither lions nor domestic dogs consistently pass the mirror test, though some individual dogs have shown signs of self-recognition.

Comparing Specific Cognitive Skills

Let’s break down how lions and dogs compare in specific areas of intelligence:

Cognitive Skill Lions Dogs
Social Intelligence High (within pride) Very High (with humans and other dogs)
Problem-Solving Moderate Moderate to High (breed dependent)
Trainability Low Very High
Memory Good (territories, pride members) Excellent (commands, people, routines)
Adaptability Moderate Very High

Expert Opinions on Animal Intelligence

According to the articles provided, several animals consistently rank among the most intelligent:

  1. Humans (our benchmark for comparison)
  2. Dolphins (EQ of 5.3, language skills, self-awareness)
  3. Ravens (problem-solving abilities exceeding toddlers)
  4. Pigs (can play video games, deceive others)
  5. Chimpanzees (use tools, recognize themselves)
  6. Elephants (excellent memory, tool use)
  7. African Gray Parrots (language comprehension, reasoning)
  8. Octopuses (tool use, escape artists)
  9. Bonobos (empathy, helping behaviors)
  10. Rats (learning and reasoning abilities)

Notably, neither lions nor dogs made the top 10 list from Treehugger, though dogs are mentioned separately in both sources as highly intelligent animals, particularly certain breeds like Border Collies.

So, Who’s Smarter – Lions or Dogs?

Based on the information available, dogs generally demonstrate greater cognitive flexibility and problem-solving abilities than lions, particularly when it comes to:

  1. Learning from humans: Dogs can learn hundreds of words and commands
  2. Adaptability: Dogs thrive in diverse environments worldwide
  3. Social understanding: Dogs excel at reading human emotions and intentions
  4. Trainability: Dogs can be taught complex tasks and behaviors

However, lions show impressive intelligence in their:

  1. Hunting strategies: Coordinated stalking and ambush techniques
  2. Social hierarchies: Complex pride dynamics
  3. Territorial memory: Remembering large territories and prey patterns

Why This Comparison Is Complicated

When I try to compare these animals, I gotta acknowledge some important limitations:

Different Evolutionary Paths

Lions evolved as apex predators in the savanna, where their intelligence serves hunting and pride dynamics. Dogs co-evolved with humans for thousands of years, with selective breeding enhancing traits like trainability and human-directed social intelligence.

Research Bias

There’s WAYYY more research on dog intelligence than lion intelligence, partly because:

  • Dogs are easier and safer to study
  • Dogs live closely with humans
  • More funding exists for companion animal research

Intelligence Types Matter

Different types of intelligence are valuable in different contexts:

  • A lion’s hunting intelligence might not translate well to human tests
  • A dog’s human-focused social intelligence might not help in the wild

What This Means For Understanding Animal Intelligence

The question “Are lions smarter than dogs?” ultimately oversimplifies the complex nature of animal cognition. The Sentient Media article emphasizes that we’re constantly being surprised by animal intelligence, with researchers discovering capabilities previously thought to belong solely to humans.

As we learn more about animal cognition, we’re finding that intelligence exists along many dimensions rather than a single scale. Animals demonstrate their smarts in ways that are uniquely adapted to their ecological niches and evolutionary histories.

Beyond Lions and Dogs: The Vast World of Animal Intelligence

While we’ve focused on lions and dogs, the sources highlight many surprisingly intelligent animals:

  • Crows can use tools and recognize human faces
  • Pigs outperform dogs on some cognitive tests
  • Elephants demonstrate amazing memory and problem-solving
  • Octopuses can solve complex puzzles and escape enclosures

Even smaller animals show remarkable intelligence:

  • Bees demonstrate self-awareness and problem-solving abilities
  • Ants function collectively like complex computer networks
  • Portia spiders plan hunting strategies to catch other spiders

So who wins the intelligence battle – lions or dogs? The answer isn’t straightforward. Dogs appear to demonstrate greater cognitive flexibility, problem-solving abilities, and capacity to learn from humans. This has earned them a special place in human society and more recognition for their intelligence.

However, lions possess specialized forms of intelligence perfectly suited to their role as apex predators in their ecosystem. Their hunting strategies, social structures, and territorial awareness represent impressive cognitive abilities.

Rather than asking which is smarter, perhaps the better question is: Which animal has evolved intelligence that better serves its survival needs? In that regard, both lions and dogs are equally successful in their respective niches.

What do you think? Have you observed particular intelligence in dogs or other animals that surprised you? I’d love to hear your stories in the comments below!


Note: This article was written based on current understanding of animal cognition. As research continues to evolve, our understanding of comparative intelligence may change significantly.

are lions smarter than dogs

2 Baboons

are lions smarter than dogs

Baboons have complex social structures and problem-solving abilities. A study revealed that they understand basic numerical concepts. In trials with olive baboons, they picked the larger number of peanuts in a guessing game, succeeding 75 percent of the time when the quantities were easily distinguishable. This ability to estimate and compare numbers mirrors that of children.

“Whats surprising is that without any prior training, these animals have the ability to solve numerical problems,” Jessica Cantlon, one of the researchers, tells Science Daily.

Another interesting study shows that they can learn to distinguish English words from made-up words.

Humans

are lions smarter than dogs

There are several reasons humans are highly intelligent, including our problem-solving skills and large prefrontal cortex. A 2022 study states that a set of interconnected factors worked together to drive the evolution of the brain, making humans smarter than other animals. “The human brain leverages synergistic information to a greater extent than nonhuman primates, with high-synergy association cortices exhibiting the highest degree of evolutionary cortical expansion,” according to the research.

Humans also have the capacity for complex language, which allows us to communicate abstract ideas and transmit knowledge.

Which is smartest – Lion, Hyena, Leopard, or Tiger?

FAQ

Is a lion smarter than a dog?

Based on the number of neurons found, they speculated that dogs have roughly the same intelligence as raccoons and lions, while domestic cats have comparable intelligence to bears. For comparison, humans have by far the highest number of neurons in our cerebral cortexes—as many as 16 billion per person.

Which has higher IQ, cats or dogs?

No, it’s not accurate to say one is definitively smarter than the other, as cats and dogs possess different types of intelligence suited to their respective evolutionary paths and relationships with humans. However, if “intelligence” is defined by neuron count, then dogs generally have more neurons in their cerebral cortex, suggesting a greater capacity for complex cognitive tasks.

What animal is smarter than dogs?

Animals considered smarter than dogs include chimpanzees, dolphins, elephants, octopuses, pigs, orangutans, and crows, which exhibit superior problem-solving skills, memory, social intelligence, and communication abilities. While dogs are intelligent, particularly certain breeds like the border collie, their cognitive abilities are not considered exceptional compared to other species in the animal kingdom.

What is the #1 smartest pet?

Top 10 Smartest Pets Ranked by Intelligence and Trainability
  • Border Collie. …
  • Abyssinian Cats. …
  • Rats and Mice. …
  • Horses. …
  • Monitor Lizards. …
  • Rabbits. Rabbits can be taught to do tricks. …
  • Ferrets. Ferrets make good pets. …
  • Monkeys. Monkeys are capable of complex deliberation.