Hi there, humans! Sage here, back with another sniff-worthy lesson. Did you know some of my canine counterparts are trained to sniff out underground gas leaks?

That’s right—dogs with super-sensitive noses (at least 100,000 times better than yours) are out there detecting tiny leaks in pipelines buried up to 14 feet below the ground. They’re pros at identifying potential dangers before things get out of hand.

One of the culprits these dogs often uncover? Corrosion. Metal gas lines can weaken over time thanks to moisture, soil, and other sneaky factors. When corrosion takes hold, it can lead to cracks or leaks, and in some cases, those leaks can result in serious explosions. While gas explosions are relatively rare, they still happen—on average, 30 to 40 significant incidents occur in homes each year in the United States.

Luckily, there’s a lot being done to improve safety. From better materials and leak detection technology to teams like Engel that understand how metals behave and how to keep them strong, every effort counts.

So, here’s a tip: If you ever catch a whiff of rotten eggs (and you’re not whipping up deviled eggs), trust your nose—it’s a built-in safety system. Call in the experts and let them handle it. Until next time, stay safe and keep sniffing out solutions!