<Li> Plants, animals, produce, and agricultural items that have to go through customs services </Li> <Li> Gourmet Fungi, such as Truffles (e.g. French Black Truffles (Tuber melanosporum), Italian White Truffles (Tuber magnatum pico), Chanterelles (Cantharellus cibarius), "Porcini" (Boletus edulis), Morels (Morchella esculenta), and other varieties of mushroom that, when parasitized by Hypomyces Lactifluorum, are known as a "Lobster mushroom") </Li> <P> One notable quality of detection dogs is that they're able to discern individual scents even when they're combined or masked by other odors . A lot of the items listed above can be disguised when covered by multiple smells . Detection dogs help uncover these items . In 2002, a detection dog foiled a woman's attempt to smuggle marijuana into an Australian prison in Brisbane . The marijuana had been inserted into a balloon, which was smeared with coffee, pepper and petroleum jelly and then placed in her bra . </P> <P> Detection dogs are often specially trained by handlers to identify the scent of bed bugs . With the increased focus on green pest management and integrated pest management, as well as the increase in global travel and shared living accommodations, bed bugs have become more prevalent . Detecting bed bugs is a complicated process because insects have the ability to hide almost anywhere . Detection dogs help solve this problem because of their size, speed, and sense of smell . From eggs to adults, detection dogs use their unique ability to smell in parts per trillion in order to track bed bugs in every phase of their life cycle . They can find bugs in places humans cannot such as wall voids, crevices, and furniture gaps . Dogs are also a safer alternative to pesticide use . If detection dogs can find out exactly where bed bugs are located, they can minimize the area that needs to be sprayed . </P>

Is there a difference between drug dogs and bomb dogs