Mabel the Pig Solves Touchscreen Puzzles Faster Than Expected

The first time the pig completed the puzzle, the laboratory fell silent. There was no hum from the equipment or rustling of notebooks, only researchers watching a pink snout tap calmly at a touchscreen. The display showed a set of shapes constantly switching places: an animal IQ-style test built to challenge even bright dogs. On the floor stood Mabel, a pig with her head slightly cocked and eyes narrowed, as though she were reading a piece of code.

One tap, then another, quicker than before.
The screen turned green. Mabel had finished before the timer ran out.

A scientist muttered an expletive. Another person gave an uneasy laugh. Mabel simply snorted and waited for her reward, entirely unfazed.

She completed it faster the second time.
At that point, the story ceased to be merely charming and became faintly unsettling.
What might a pig understand that we do not?

The day a farm pig broke the test

The intelligence test was never intended to make headlines. It began as a modest side experiment in a busy animal-cognition laboratory investigating touchscreen tasks. The arrangement was almost absurd: a hard-wearing tablet mounted at pig height, a basic game involving moving symbols, and a large, inquisitive sow whose life until recently had centred on mud and feeding troughs.

The researchers assumed she would prod at it awkwardly, become bored or wait for an effortless reward. Instead, Mabel started following the patterns. Her gaze tracked the shifting icons. She selected the right shape, then repeated the feat again and again, cutting seconds from her response time as though she had spent years playing games.
The test had not failed; the researchers' expectations had.

The origins of the surprise matter. Mabel came from a small family farm and was chosen largely because she was calm and straightforward to manage. The team had already run comparable tasks with dogs: follow an image, touch the correct symbol and recall what had just appeared on the display. Most dogs took days to understand the game, while some never fully grasped it.

Mabel required two brief sessions. By the third day, she had progressed to the advanced stage, in which the correct symbol appears for only a fraction of a second before disappearing. She learned to predict it. When researchers introduced a complication - a false symbol intended to mislead her - she paused once and then began disregarding the decoy. A farm pig raised around hay bales and metal gates was suddenly matching an above-average border collie in a digital memory test.

The figures changed the atmosphere in the room. Across several tasks, Mabel's success rate was about 80%, while in one memory puzzle involving four changing positions, she finished almost twice as quickly as the average dog previously assessed under identical conditions. Pigs had long been described broadly as “intelligent”, but seldom with measurable, repeatable evidence that seemed so disconcertingly… human.

One researcher called it “watching someone you underestimated solve your own password.” Another quietly adjusted plans for later experiments, realising the standard had been set too low. Once you’ve seen a pig treat your touchscreen like a toy, it’s hard to go back to calling them livestock without thinking twice.

What a pig’s puzzle skills really say about us

The touchscreen task that surprised the team was straightforward in theory: the animal learns that touching one particular symbol produces a reward, then has to follow that symbol as it moves around the display. As the task continues, delays become briefer, distractions increase and patterns grow more erratic. For people, it resembles the sort of training app one might abandon after three attempts. For Mabel, it became ordinary.

The researchers then added small challenges: a short sound before the symbol appeared, a delayed reward and a random “empty” trial in which no treat arrived. They expected her to become frustrated. Mabel continued nonetheless. She adjusted to the broken promise of a reward and kept selecting the correct symbol, as if the mental task itself had become part of what motivated her.

Many people who work with pigs were not surprised. Farmers describe pigs opening catches, recalling feeding times and learning which person in the yard hands out extra scraps. After hearing of the experiment, one farmer said simply, “She probably thinks you’re the slow ones.”

In another recorded case, a pig at a separate farm learnt to raise a gate bolt with her snout. Whenever the farmer altered the mechanism, the pig watched, waited and worked out the revised system within a few days. That is more than instinct: it is persistence combined with memory. Add that kind of problem-solving to a touchscreen puzzle and the same essential ingredients emerge: curiosity, reward and a mind that does not give up when a problem becomes strange.

Scientists have compared animal intelligence for years through mazes, levers and pattern-recognition tasks. Dogs excel at social signals, horses at spatial awareness and crows at using tools. Pigs were categorised as “quite smart, especially with food”, and were largely left there. Touchscreen testing is beginning to rearrange that mental category.

When a pig solves a puzzle, improves with practice, anticipates alterations and continues even when no reward appears, researchers are no longer assessing appetite alone. They are approaching something more like flexible thinking. And, honestly, few people calmly question their own assumptions every day about what animals can and cannot comprehend. Yet that is the quiet challenge prompted for everyone around Mabel by her tap-tap-tap on the screen.

How this pig’s story may reshape our behaviour

What should be done with the knowledge that a farm pig can excel at a digital memory test? One practical response already being explored by some researchers is to redesign pig enrichment, both in laboratories and on farms. Rather than placing random toys in a pen, they are trialling interactive objects that alter over time: puzzle feeders, sound panels and even simple button games that respond differently each day.

The principle is straightforward: offer the pig something that responds to her decisions, rather than merely something to chew. Give her patterns as well as pellets. Such an environment does more than occupy her; it acknowledges the mental engine working behind the snout.

For those who keep pigs or work with them, the larger change is personal. Once you have watched a pig solve a problem as it happens, it becomes more difficult to see them as interchangeable units. Some farmers quietly acknowledge that they speak to their pigs, explain what is happening while moving them and even apologise when situations become stressful.

A frequent misunderstanding is that “more stimulation” means more noise or more devices. Pigs do not require a theme park the size of a farm. They need challenges suited to their minds: something to work out, not merely something to tolerate. If that thought feels weighty or uncomfortable, that is understandable. We have all experienced the moment when new knowledge tugs at an old, seemingly secure habit.

Researchers who work with Mabel and similar pigs often mention an odd emotional delay: the data changes more quickly than their feelings. Your mind needs time to catch up with your spreadsheet.

“Once you measure their learning curve with the same tools you’d use for a dog or a toddler app,” one scientist told me, “you can’t unsee it. You start wondering what they’re thinking while they wait for you to catch up.”

• Give them real puzzles – Even uncomplicated tasks with changing rules draw on their problem-solving skills.
• Watch for boredom – Repetitive actions, chewing the same area and restless pacing may all indicate that the mind is underused.
• Respect the learning speed – Pigs that learn one task rapidly may require quicker progression to remain engaged.
• Notice individuality – Not every pig will be a “Mabel”, and that variation is itself part of their cognitive richness.
• Let the evidence sink in slowly – It is fine if your feelings about pigs shift over weeks rather than immediately.

When the animal looking back at you won’t fit in the old box

Accounts such as Mabel's do not settle a debate; they open one. Once the figures are available - reaction times, success rates and error patterns eerily similar to human learning curves - the question moves from “are pigs smart?” to “what does their intelligence ask of us?” That is a different test, and this time humans are the ones fumbling with the screen.

You may never enter a laboratory or place a touchscreen in front of a pig, but these findings quietly reach into everyday life. They appear on your plate, in questions from your children and in your reaction when you next pass a lorry carrying animals on the motorway. They challenge the stories we tell about the divide between humans and every other animal.

Perhaps the most disquieting element is not that a pig completed complicated puzzles more quickly than anticipated. Perhaps it is that she seemed entirely unsurprised. She simply performed the task, accepted the treat and waited patiently for us to catch up with what her brain was already demonstrating on the glowing glass before her.

FAQ:

• Question 1 Are pigs really as smart as dogs?

Answer 1
Pigs do not think in the same way as dogs, but in particular tests - memory, pattern learning and problem-solving - they often perform at a comparable level or better. They may not interpret human gestures as effectively as dogs, but they can master complex tasks requiring concentration and flexibility.

• Question 2 What kind of puzzles did the pig solve?

Answer 2
The pig used a touchscreen displaying moving symbols. She needed to remember which symbol was “correct”, follow it as it moved position, disregard misleading decoys and respond fast enough to beat a timer, rather like simplified human cognitive games.

• Question 3 Was this just about food rewards?

Answer 3
Food formed part of the motivation, but the pig continued performing when rewards were delayed or occasionally absent. That persistence, together with her capacity to adapt as the rules changed, indicates a kind of engagement beyond a simple reflex.

• Question 4 Does this change anything about how pigs should be treated?

Answer 4
The data does not provide moral instructions, but it leaves fewer grounds for dismissing pigs as unthinking. Many scientists and some farmers are already using these findings to advocate richer environments and more considered handling methods.

• Question 5 Could other farm animals do the same tests?

Answer 5
Yes, and some already have. Cows, sheep and chickens are being assessed with similar tools, although screen-based tasks are not equally suitable for every species. Early findings indicate that farm animals' mental lives are considerably more layered than old stereotypes allowed.