12/30/2025
The "Hunger Gene"
Did you know that some dogs have a genetic mutation that makes them feel constantly hungry?
The science behind it:
A POMC gene mutation in dogs, common in Labrador Retrievers and Flat-Coated Retrievers, disrupts the production of key hormones that tell the brain, âIâm full.â The mutation triggers a starvation signal that tells the body to increase food intake and conserve energy, despite this being unnecessary.
What dog owners should know:
If it seems like your dog is constantly hungry despite proper feeding, genetics could be playing a role. This doesn't mean obesity is inevitable! With proper portion control, regular exercise, and avoiding table scraps, you can help your dog maintain a healthy weight despite their genetic predisposition.