Who knew dogs could be eco-heroes? Meet Hilo, the sniffer dog who’s been busting invasive mussels in Canada for a decade! These mussels cause millions in damage and are super sneaky, but Hilo’s nose is unbeatable. And he’s not alone—dogs across North America are joining the fight, sniffing out everything from zebra mussels to invasive plants. It’s a win-win: the environment gets protection, and the pups get treats and playtime. Would you trust a dog to protect your local lake? #Pets #EcoHeroes #SnifferDogs