High Quality Content by WIKIPEDIA articles! Laevistrombus canarium, commonly known as the dog conch and still better known under its synonym Strombus canarium, is a species of edible sea snail, a marine gastropod mollusk in the family Strombidae, the true conchs. An Indo-Pacific species, L. canarium lives on mud and sandy bottoms, grazing on algae and detritus. The shell of adult individuals is colored light yellowish-brown to golden to gray. It has a characteristic inflated body whorl, a flared and thick outer lip, and a shallow stromboid notch. Although it is considered to have value as an ornament, because the shell is heavy and compact it is often used as sinker for fishing nets.