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Amazing Facts about a dogs sense of smell

Jeff Davis | https://gundogcentral.com | All Hunting Articles
Posted 08/27/2022




With regarding to sense of smell, our hunting dogs reign supreme. Scientists speculate that their olfactory senses can be 10,000 to 100,000 better than ours. For every single human scent receptor, our amazing canine companions boast 50. They have evolved to use a lot of their brain power the sense of smell. This remarkable ability makes our tail-wagging friends the best at detecting bomb threats, contrabands and game. Their scent receptors also adapt to different environments; thus, they can interpret various smells in a broad background. Even though most people prefer to domesticate the dogs, hunting and tracking are the exciting parts where a dog's sense of smell can be highly used. Dog hunting breeds have relied on this ability to track scents miles away. Here are some amazing facts about a dog's sense of smell:

1. A dog's sense of smell is really strong

It's been reported that our canine friends have detected smells from over 12 miles away. It is a very impressive trait, especially in hunting breeds that track of their prey by sense of smell. Hunting dogs will detect and follow sense trails, sometimes days old, to find prey. The dog's nose contains 300 million receptors, allowing them to have a great sense of smell that is 10,000 to 100,000 times better than ours. The smelling ability can even improve over time when the dog is allowed to use it.



2. A dog can detect underground scents

While hunting, you will often see dogs sniffing the ground, which is a strategy to catch the scent of another animal. The scent on the soil can help them get information about the tracks of an animal, especially if they were wounded and spilled blood. Hunting dogs can smell up to 40 feet underground and, on catching this scent proceed to follow it.

3.Your dog can smell all sorts of invisible things

It is common to find dog owners talking about dogs sniffing the air for things they don't notice. Shredded skin cells can be sniffed up by dogs which would be impossible for humans to pick up. For this reason, hunting dogs use the same ability to determine the scent of animals far away and the environment.

4. Dogs send scented messages through peeing

Most dogs use urine to mark their territory and send messages through their urine. As a result, your furry friend will often sniff the ground and urinate, sending messages to other dogs. They can tell what other dogs have been in a particular environment and interpret the message left there. So please don't get annoyed when your canine counterpart sniffs everything during a walk. Let him get to know the neighborhood and all its gossip.

5. Your dog can detect diseases

With their famous sense of smell, trained dogs can sniff out certain medical conditions. They can detect prostate, breast, and lung cancers by smelling the body's slight hormonal and chemical changes. Also, changes in the metabolism create subtle odor differences. Medical dogs can detect this scent and warn their owners of low blood sugar and the onset of epileptic seizures.

6. A dog can smell your emotions

Dogs are regarded as unique animals because of their ability to interpret emotions. Our canine counterparts can detect feelings of fear or anxiety, sadness, and even happiness by sensing different chemical scents released by our bodies. Thus, through this ability, they can smell the change in a persona and almost predict their next move.



Those are some interesting bits that a dog's sense of smell can do. You can see how important it is, especially for hunting dogs, in the aspect of smelling ability. Through tracking and interpreting the different scents, hunting breeds are a good choice when you want to make your kill.

 

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