I’ve been working on my husband for quite some time now to let me adopt a dog. This week’s reason is that I would feel oh-so-much safer in the house on those long lonely nights when he is fishing until midnight. He’s entirely unconvinced. We all know about the variety of jobs that our domesticated friend can perform for us — rescue dogs search for missing persons, seeing-eye dogs help the blind….on a recent trip to Mexico I watched a dog walk the conveyor belt sniffing every piece of luggage for the faint trace of blood. These feats aren’t enough to convince my hubby…..but wait! There’s more! Biologists are now working with dogs to solve a variety of scientific dilemmas.
Looking to initiate an invasive plant management strategy?? Set this guy loose at your site.
A study just published in Invasive Plant Science and Management showed that trained dogs outperformed humans in their ability to detect invasive plant species. This weed outcompetes native plant species and causes both ecosystem and economic destruction, but it is often difficult to control the plant if you can’t find it! Enter Fido! Dogs are more accurate than humans (overall success rate of 81% compared to humans 59%) at locating the invasive week and could find it from much greater distance.
Kincaid’s Lupine, a rare, endangered, Oregonian plant, is the one plant on which the endangered Fender’s blue butterfly will lay its eggs.Conservationist have been working with the belgian sheepdog Rogue to spot this endangered plant and the tiny eggs laid there by the blue butterfly. Rogue and his buddies made only 5 errors in a total of 378 plots.
Of course the possibilities are endless. “EcoDogs” are being used to sniff out a variety of different endangered species – plants and animals alike! Sophie, a 15-month-old black Labrador retriever, is trained to find scat from eastern spotted skunks, while Bishop, a 3-year-old black Labrador retriever, is trained to find scat from striped skunks in Alabama. Both have been trained through EcoDogs, a collaborative organization that trains “detection dogs for ecological research”.
If you happen to be on the Puget Sound this summer and see Gator with a stiff body, mouth open, tail erect, and nose twitching it’s because he just smelled a killer whale pooping nearby! Gator’s first class nose can also detect black bear, grizzly bear, lynx, bobcat, puma, maned wolf, wolverine, fisher, marijuana, cocaine, heroin, and crack —and all he wants in return is to play with his ball.
Dogs have also been reported to sniff out low blood sugar and skin cancer. They can identify prostate cancer from urine samples. A study published in Intergrative Cancer Therapies in 2006 report that, in a matter of weeks, “ordinary” household dogs could be trained to accurately distinguish breath samples of both lung and breast cancer patients from those who were cancer-free.
Now, if you were my husband….wouldn’t you be convinced???
Oh, and if you’re ready to adopt a dog, check your local shelter or animal rescue! If you’re here in orange county check out Friends of Orange County’s Homeless Pets.
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