Animals Pets 5 Ways Dogs Are Used for Species Conservation By Jaymi Heimbuch Jaymi Heimbuch Twitter Writer California Polytechnic State University, San Luis Obispo Jaymi Heimbuch is a writer and photographer specializing in wildlife conservation, technology, and food. She is the author of "The Ethiopian Wolf: Hope at the Edge of Extinction." Learn about our editorial process Updated May 10, 2019 Share Twitter Pinterest Email A Conservation Canine is rewarded by his handler for finding a scat. Jaymi Heimbuch Animals Wildlife Pets Animal Rights Endangered Species Working dogs are an amazing asset not only for people, but for wildlife, endangered species and even threatened habitats. Expanding on the skills dogs have for tracking down scents and guarding something important, we humans have enlisted their help in many ways for conservation. Here are five ways dogs are contributing to environmental protection efforts. Smell for scat It's amazing the amount of information that can be sussed out of an animal's poop. We can determine diet, health, genetics — even whether or not an animal is pregnant. Scat is really important to biologists studying elusive, sensitive or endangered species. Putting dogs on the track is an ideal solution. Take cheetahs, for example. Scientists in Africa are using dogs and their unparalleled sniffing power to find cheetah poop, all in an effort to get an accurate count on the endangered big cats. (Only 7,000 cheetahs are left in the African wild, according to estimates.) And it's working. Two trained dogs found 27 scats in an area of 2,400 square kilometers in western Zambia, according to a study published in the Journal of Zoology. Humans, looking for cheetah tracks over the same area, found none. Groups like Conservation Canines (a handler and dog from the program pictured above), Working Dogs for Conservation and Green Dogs Conservation specialize in this area. Conservation Canines rescues highly energetic, "last chance" dogs from shelters and trains them to track down the scat of dozens of species, from wolves to moose to owl. Even things that are nearly impossible for humans to find — the minuscule scat of endangered pocket mice or orca scat floating on the ocean surface — dogs can track down. They are able to make huge contributions to scientific studies, all without ever bothering the wildlife being studied. Sniff out problems for wildlife Whether it's sniffing out invasive species like giant snails in the Galapagos or detecting disease in beehives, dogs' noses can be put to work in searching out what shouldn't be there so that humans can act. Dogs are able to sniff out particular plant species, pointing ecologists to tiny patches of invasive mustard so that the plants can be removed before they take over an area. Conversely, dogs can sniff out rare or endangered native plants so that the species can be protected. Rogue is one such dog. The Nature Conservancy writes, "The 4-year-old Belgian sheepdog is part of a Nature Conservancy collaborative project to test the efficacy of using dogs to sniff out the threatened Kincaid’s lupine. The plant is host to the endangered Fender’s blue butterfly, found only in Oregon’s Willamette Valley." Surveying for the plant species is difficult work for people. It can only be done when the plant is in bloom so people can visually identify it. However, dogs like Rogue can sniff out the plant even when not in bloom, which can potentially double the length of the field season. "More refined regional mapping of Kincaid’s lupine could promote the butterfly’s recovery and delisting — and contribute to larger habitat goals and wildlife impacts." Track down poachers The trade in rare or endangered wildlife is a lot tougher for traffickers thanks to wildlife detector dogs. Trained to smell anything from tiger parts to ivory to South American rosewood, dogs are used in shipping ports, airports, border crossings and other locations to sniff out smuggled products. It doesn't stop there. Trained dogs can lead rangers to armed poachers in the wild, tracking down the culprits over long hours through heat and rain. They can catch poachers in the act, rather than just the products. "Canine sleuths aren't limited to the plains of East Africa, either," reports National Geographic. "In the Democratic Republic of the Congo, bloodhounds are assisting in the fight against poaching in forested Virunga National Park, where the world's last remaining mountain gorillas live. In South Africa, Weimaraner and Malinois dogs are helping to find wounded animals and track poachers on foot through the reserves around Kruger National Park." Guard endangered species Dogs are also useful in putting their protective nature to use for endangered species. Livestock protection dogs are trained to keep predators like cheetahs, lions and leopards safe, which then reduces conflict between ranchers and big cats and minimizes the instances of snaring or retaliatory killing of big cats. Cheetah Conservation Fund has a successful livestock protection dog program, which places Anatolian shepherd and Kangal dogs with ranchers. That not only has significantly reduced the number of livestock killed by predators but is also improving the attitude of local people toward cheetahs. Sometimes the dogs are put to work guarding the endangered species themselves. One such successful program uses Maremma shepherd dogs to protect colonies of little penguins from foxes. Keep bears wild Karelian bear dogs are trained to keep bears from becoming too comfortable around people. A program by Wind River Bear Institute named Partners-in-Life uses a technique called bear shepherding. This specialized breed of hunting dog is used to scare bears away, and are an important part of the "adverse conditioning" work that keeps bears from becoming habituated. The ultimate goal is to protect bears from becoming habituated, a problem that leads to their being relocated or euthanized. "Our Wind River Bear Institute mission, with the effective training and use of Karelian Bear Dogs, is to reduce human-caused bear mortality and conflicts worldwide to ensure the continued survival of all species of bears for future generations," states the program. This list is only a handful of ways that dogs help us with environmental conservation every day. More and more, we are figuring out new ways to put their skills to work, and more and more the dogs are proving they're ready for the task!