Sniff & Tell:
Canine Curiosities Uncovered
THE 4 LEGGED is on a fact-finding mission into the most intriguing questions about dogs searched on the internet – including strange, weird, bizarre, or unusual questions about dog habits & quirks like “why do dogs sniff each other’s butts” to interesting facts like “what are the rarest dog breeds in the world“ to random questions like “can dogs smell time” and any other unbelievable, crazy, fun, fascinating, surprising, or lesser-known dog facts being asked on the web.
popular ARTICLES
Can Dogs See Ghosts or Is Something Else Happening?
January 2, 2026 | by Susan Varney
Your dog suddenly freezes in the hallway, hackles raised, staring at an empty corner. They whine softly, tracking something you...
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How Strong is a Dog’s Bite?
January 1, 2026 | by Susan Varney
When a Kangal dog bites down, it can generate an astonishing 743 pounds per square inch (PSI)—enough force to crush...
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Can Dogs Detect Earthquakes Before They Happen?
December 29, 2025 | by Susan Varney
Before major earthquakes strike, many dog owners report the same unsettling pattern—restless pacing, unexplained whining, sudden fear, or refusal to...
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How Do Dogs Know When You’re Coming Home?
December 26, 2025 | by Susan Varney
Have you ever been miles away when your dog is already waiting by the door? How do dogs know when...
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Why Do Some Dogs Smile Like Humans?
December 18, 2025 | by Susan Varney
Have you ever noticed your dog giving you what looks like a genuine smile? Why do some dogs smile like...
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Why Do Dogs Sit on Your Feet?
December 17, 2025 | by Susan Varney
You’re relaxing at home when your dog suddenly plops down right on your feet. Whether you’re standing in the kitchen...
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Why Do Dogs Curl Up When They Sleep?
December 16, 2025 | by Susan Varney
You’ve probably noticed your dog sleeping in a tight little ball, tail wrapped around their nose and legs tucked beneath...
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Can Dogs Smell Time?
December 2, 2025 | by Susan Varney
Can dogs smell time? It might sound unbelievable, but dogs experience the world so differently from us that the idea...
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How Do Dogs Sweat?
December 1, 2025 | by Susan Varney
Ever wondered how do dogs sweat and why they don’t cool down the same way humans do? Dogs actually sweat...
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Why Do Dogs Kick Their Legs When You Scratch Them?
November 28, 2025 | by Susan Varney
Ever wondered why do dogs kick their legs when you scratch them? That adorable thumping isn’t just a funny reaction...
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Why Do Dogs Bark at Nothing?
November 24, 2025 | by Susan Varney
Ever wondered, “Why Do Dogs Bark at Nothing?” Dogs often react to things outside our range of sight, smell, and...
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Why Do Dogs Roll in the Grass?
November 20, 2025 | by Susan Varney
Why do dogs roll in the grass? If your pup flops onto the lawn and wiggles with absolute joy, you’re...
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Why Do Dogs Steal Your Spot?
November 19, 2025 | by Susan Varney
If you’ve ever wondered, “Why does my dog steal my spot?” you’re not alone—many owners notice this behavior and want...
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Why Do Dogs Tilt Their Heads When You Talk to Them?
November 18, 2025 | by Susan Varney
Why do dogs tilt their heads when you talk to them? This familiar and endearing gesture is something many dog...
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Why Do Dogs Bark at Their Reflection?
November 6, 2025 | by Susan Varney
Have you ever wondered why do dogs bark at their reflection? Many pet owners find it funny to watch their...
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Can Dogs Dream?
October 29, 2025 | by Susan Varney
Have you ever seen your dog twitch or softly bark in their sleep and wondered — can dogs dream? The...
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Why Do Dogs Love Peanut Butter?
October 28, 2025 | by Susan Varney
Why do dogs love peanut butter? For most pups, it’s more than just a tasty snack — it’s pure joy...
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Why Do Dogs Eat Dirt?
October 23, 2025 | by Susan Varney
Have you ever looked at your dog and wondered, why do dogs eat dirt? This odd but surprisingly common behavior...
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Why Do Dogs Follow You to the Bathroom?
October 22, 2025 | by Susan Varney
If you’ve ever found your furry companion trotting behind you every time you head to the bathroom, you’re not alone....
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Why Do Dogs Sleep with Their Tongue Out?
October 21, 2025 | by Susan Varney
Ever caught your dog snoozing with their tongue sticking out and wondered why do dogs sleep with their tongue out?...
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Why Do Dogs Chase Their Shadows?
October 17, 2025 | by Susan Varney
Dogs chase their shadows due to their instinctual prey drive and natural curiosity. While occasional shadow chasing can be normal...
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10 Dog Breeds with Unique Ear Shapes
October 8, 2025 | by Susan Varney
Dog ears are more than just cute — they’re a window into a breed’s personality, history, and even their abilities....
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How Do Dogs Use Their Sense of Smell Differently Than Humans?
October 7, 2025 | by Susan Varney
To us, a quick sniff might reveal if something smells fresh or spoiled—but for dogs, a single sniff can uncover...
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Why Do Dogs Sneeze When They Play?
October 6, 2025 | by Susan Varney
Ever caught your pup sneezing in the middle of a playful romp and wondered, “Why do dogs sneeze when they...
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Why Do Dogs Watch TV?
September 30, 2025 | by Susan Varney
Have you ever caught your pup staring at the screen, ears perked, completely absorbed in the action? You’re not alone...
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Why Do Dogs Lick Everything?
September 29, 2025 | by Susan Varney
Does your pup seem to lick everything, from your hands to the couch and even the floor, as if it...
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Why Do Dogs Love Squeaky Toys?
September 26, 2025 | by Susan Varney
If your pup can’t resist a squeaky toy, you’re not alone. Many dogs go wild for those high-pitched sounds, and...
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15 Dog Breeds with Unique Vocalizations
September 19, 2025 | by Susan Varney
Some dogs don’t just bark—they yodel, chatter, and even scream. If you’re fascinated by dog breeds with unique vocalizations, you’ll...
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Why Do Dogs Paws Smell Like Corn Chips?
September 18, 2025 | by Susan Varney
Ever caught a whiff of your dog’s feet and thought, “Wait…why do dogs’ paws smell like corn chips?” That unmistakable...
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Why Do Dogs Eat Grass and Then Throw Up?
September 17, 2025 | by Susan Varney
Many pet parents wonder why do dogs eat grass and then throw up—a habit that can look alarming but is...
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