If your Labrador acts like they haven’t eaten in years, even after polishing off a full bowl of food, you’re not imagining things. Scientists just found that the same genetic mutation linked to human obesity is also present in Labradors. That’s right, some dogs—and some people—are literally wired to be hungry 24/7.
The Gene That Makes Labs (and Some Humans) Eat More
Meet POMC, the gene responsible for telling your brain, “Hey, we’re full, stop eating.” Turns out, some Labradors (and certain humans) have a mutation that messes with this signal, making them always feel hungry. Translation? They don’t know when to stop.
This Genetic Mutation Is More Common Than You’d Think
For Labradors, about 1 in 4 carry this mutation. In humans, it’s linked to a higher risk of obesity, especially in people who struggle with appetite control from an early age. In other words, if you’ve ever wondered why you’re hungry again five minutes after eating, blame your genes.
Labradors Were Bred to Be Food-Obsessed
Here’s where it gets interesting—service dogs are way more likely to have this mutation. Why? Because over time, breeders selected Labradors that were easier to train—and dogs that are obsessed with treats happen to be very eager learners. Who knew food motivation could be a career asset?
Science Finally Explains Why Some Labs Beg Like It’s Their Job
Ever feel guilty when your Lab gives you those heart-melting, starving-to-death eyes? Well, it’s not just manipulation—they’re genuinely not registering that they’re full. That doesn’t mean you should cave in every time, but at least now you know it’s not just them being dramatic.
Dog Obesity Is a Real (and Growing) Problem
Because some Labs don’t have an “off switch” for hunger, it’s no surprise that over 60% of them are overweight. And just like in humans, obesity leads to joint pain, diabetes, heart disease, and a shorter lifespan. In short, their love for food can literally shorten their lives.
What This Means for Humans – Is Obesity Really Genetic?
For years, people have debated whether obesity is about genetics or just bad habits. Well, here’s the science-backed truth: For some people, hunger is harder to control because of their genes. Willpower alone isn’t the full story—biology plays a major role.
So, Can We Outsmart Genetics?
Just because the hunger gene is working against you doesn’t mean you’re doomed. Scientists have found that higher-protein diets, portion control, and regular exercise help both humans and Labradors manage weight—even when their bodies are screaming for more food.
Could Science “Fix” the Obesity Gene?
Here’s a thought: what if we could switch this gene off? Researchers are looking at potential treatments to modify hunger signals in the brain, but playing with genetics comes with risks. Would changing this gene mess with metabolism or energy levels? No one knows for sure yet.
What Other Dog Breeds Might Have This Issue?
Labradors aren’t the only food-obsessed dogs out there. Scientists suspect that breeds like Beagles, Golden Retrievers, and Cocker Spaniels might also have genetic mutations making them extra snack-happy. Basically, some dogs are just born to love food a little too much.
Managing Weight in Labs (and People) When Hunger Never Stops
For both Labradors and humans, the best way to manage weight isn’t to fight hunger—it’s to work with it. More fiber, more protein, and controlled portions keep hunger in check without making them (or you) miserable. And let’s be honest, we all know someone who eats like a Lab.
The Bigger Picture – Why This Research Matters
This study isn’t just about dogs begging for table scraps—it’s a major breakthrough in understanding obesity. If we can figure out how hunger signals work, we might unlock better treatments for humans who struggle with weight, too.
Labs Just Got Even More Relatable
If you’ve ever felt personally victimized by cravings, congratulations—you now have something in common with Labradors. Whether you’re a human who can’t stop snacking or a Lab who acts like every meal is their last, science just proved what we all suspected: some of us are ‘just built different’.
Hunger, Genetics, and the Never-Ending Battle for Snacks
Labradors and humans share more than just companionship—we share a hunger gene that makes us crave food non-stop. While genetics might make things harder, smart food choices and exercise can keep both you and your four-legged friend healthy. And maybe, just maybe, skip the extra treat.
