--- title: "Can Dogs Smell Cancer?" id: "227369" type: "post" slug: "can-dogs-smell-cancer" published_at: "2022-11-14T14:30:00+00:00" modified_at: "2022-11-14T14:30:00+00:00" url: "https://petlandmallofgeorgia.com/can-dogs-smell-cancer/" markdown_url: "https://petlandmallofgeorgia.com/can-dogs-smell-cancer.md" excerpt: "Dogs have helped humans out over hundreds of years. From rescuing people, to tracking missing persons, to detecting bombs, to herding sheep. One of the most amazing abilities that dogs are also known for is their ability to detect certain..." taxonomy_category: - "Petland" --- ![Can Dogs Smell Cancer?](https://petlandmallofgeorgia.com/wp-content/uploads/2022/11/Can-Dogs-Smell-Cancer.jpg)[Home](https://petlandmallofgeorgia.com/) / [Blog](https://petlandmallofgeorgia.com/blog/) / [Petland](https://petlandmallofgeorgia.com/category/petland/) / **Can Dogs Smell Cancer?** [Petland](https://petlandmallofgeorgia.com/category/petland/) # Can Dogs Smell Cancer? November 14, 2022 · 3 min read · Petland Mall of Georgia [Stay connected via Google News Follow Us For The Latest Pet Updates and Guides.](https://www.google.com/preferences/source?q=petlandmallofgeorgia.com) Dogs have helped humans out over hundreds of years. From rescuing people, to tracking missing persons, to detecting bombs, to herding sheep. One of the most amazing abilities that dogs are also known for is their ability to detect certain types of cancers in people. Recent studies have confirmed that certain trained dogs may be able to detect cancer in people about 40% of the time. Although this is very far from being perfected, it does go to show just how amazing dogs are. ![Image](https://petlandblog.lehighvalleywebdesigns.com/wp-content/uploads/2022/11/Can-Dogs-Smell-Cancer-Image.jpg) ## **How do Dogs Detect this?** Dogs have an incredible sense of smell. Our fur-legged friends have up to 300 million olfactory receptors in their nose. To compare, the average person only has about six million olfactory receptors, making a dog’s nose forty times more sensitive than our noses! This is why dogs are commonly used in search and rescue missions, as they can trace a human scent for miles. When a dog smells, it actually smells in 3D. Their nose has been an amazing tool for their survival for thousands of years and continues to be their number one sense. ## Do All Dogs Smell Cancer? Untrained dogs do not have the ability to recognize cancer. Dogs that have this ability require a lot of training and testing. Currently, dogs that are trained to detect cancer are only being trained in a trial process. There is still much more research that needs to be completed before dogs can be used as a medically reliable detection source. Enjoying this read? You'll love our puppies. Adorable, vet-checked pups looking for their forever homes — available now. [Meet our puppies](https://petlandmallofgeorgia.com/puppies-for-sale/) ## Will Doctors Use Eventually Dogs to Detect Cancer? It is very unlikely that a dog will be used as the only way to detect cancer, especially with all of the modern technology that exists today. It has not been fully determined whether dogs can be reliably trained to smell cancer at this point in time. At least not on a consistent basis. Proving that this method of cancer detection is accurate enough to use very well could be many years away, if ever. Even if we do reach the point where a dog can accurately detect cancer, it would be very difficult to train a dog to communicate what they have smelled without further testing being administered. ## **What Types of Cancer do Dogs Pick Up On?** - Breast cancer and lung cancer can at times be detected by sniffing the breath of patients. In these studies, it is thought that the dogs sensed biochemical differences in the exhalation of subjects with diagnosed cancer and subjects with no known cancer. - Bladder cancer and prostate cancer are also forms of cancer that certain dogs can pick up on, by sniffing the urine of patients. - Colorectal cancer has been detected by dogs too, by sniffing patients’ exhaled breathing and their stool samples. - Ovarian tumors can be hit on, by sniffing patient tumor samples and blood samples. - Cervical cancer is also a type of cancer that a dog is capable of finding, by sniffing patient biopsy samples. Although this type of cancer detection is a long way from being fully trusted, it is just another example at how amazing dogs are. Hopefully one day our fur-legged friends will be able to detect diseased as well as they currently assist humans in various other things. 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They tumble into the season with wide-eyed wonder, tiny… November 30, 2025 ``` Petland Mall of Georgia 4082 Google reviews Write a review Posted on Google Emily H Trustindex verifies that the original source of the review is Google. Posted on Google Cathy b Trustindex verifies that the original source of the review is Google. Joey was absolutely a delight to work with! I absolutely loved our conversation. She was very helpful answering questions. Next time I come in, I am definitely going to request joy Posted on Google Chris W Trustindex verifies that the original source of the review is Google. Cally was a great sales associate! We appreciate her knowledge showing our girl the dogs! Posted on Google YOOmi R Trustindex verifies that the original source of the review is Google. Matthew was GREAT! Very detailed and knowledgeable! And Timmy mini poodle was so sweet and cute!! Our girls loved the visit! Posted on Google Corina G Trustindex verifies that the original source of the review is Google. Posted on Google Maleigha S Trustindex verifies that the original source of the review is Google. Matthew was a wonderful help and me and my bf had a great chat with him! Very kind professional and kind to us we loved the dogs too shoutout Chocolate. Posted on Google Grace K Trustindex verifies that the original source of the review is Google. 👍 Posted on Google Alexander S Trustindex verifies that the original source of the review is Google. Blue is SUCH A CUTIE I LOVE HIM SM AGHHH Posted on Google Patrick W Trustindex verifies that the original source of the review is Google. Joy was amazing and she was so helpful with information!! ```