Which Dogs Have the Best Sense of Smell?

Which Dogs Have the Best Sense of Smell?

You know your dog has a great sense of smell when they can easily find the tennis ball you tossed in the tall grass. But did you know that some dogs have an even better sense of smell than others? In fact, some dogs are being trained to use their noses to detect cancer and other illnesses. Dogs with sensitive noses are also highly effective as guard dogs as they are used to find traces. If you are curious about which dogs have the best sense of smell, read on to find out.

6 Dog Breeds with Best Sense of Smell


The Bloodhound dog breed is best known for its excellent sense of smell. These dogs have been used for centuries to track down missing persons and criminals, as their sense of smell is said to be up to 100 times stronger than that of a human.

Bloodhounds are born with an innate desire to follow a scent, and this trait is further developed through training. Bloodhounds will methodically search an area until they find the source when on the scent trail. Once they have located the person or object they seek, they will remain focused on the scent, even ignoring other distractions.

While the Bloodhound’s sense of smell is its most famous asset, these dogs are also known for being gentle, even-tempered, and loyal companions. Bloodhounds make great family pets, and they are also used as therapy dogs in many hospitals and nursing homes.


The Beagle breed is known for having an excellent sense of smell. In fact, Beagles are often used as detection dogs in various settings, including law enforcement and airport security. But how do Beagles’ noses work?

The Beagle’s sense of smell is due to a combination of factors, including their long snouts, which give them more surface area for scent-gathering; their large number of olfactory receptors, which allow them to process smells more efficiently; and their well-developed brains, which help them to interpret and remember scents.

Beagles use their sense of smell for various purposes, including tracking prey, finding food, and avoiding danger. They can also smell emotions, so they are often used as therapy dogs.

German Shepherd

The German Shepherd is a popular dog breed well-known for its strong sense of smell. This breed is often used in law enforcement and search and rescue operations due to its keen sense of smell. German Shepherds are also used as service dogs and therapy dogs due to their loyalty and obedience.

These dogs are intelligent and easy to train, making them ideal for various tasks. German Shepherds are medium to large-sized dogs with muscular build. They have a thick double coat that can be either long or short. The most common coat color is black and tan, but they can also be solid black, ebony, or white. German Shepherds are loyal, protective, and loving dogs that make a great family.

Basset Hound

The Basset Hound is a short-legged breed of dog in the hound family. The Basset is a hunting dog, specifically a scenthound, with an excellent sense of smell. In France, they are used for hunting rabbits and hare. They are also used as detection dogs in search and rescue operations and therapy dogs.

The Basset Hound has a long body and short legs. This combination gives them a unique gait that is easy to follow when tracking prey. They have large ears that hang down close to their head, which help to funnel scent into their nose. The Basset Hound’s sense of smell is so acute that they can even track underground animals.

The Basset Hound is a gentle and loyal breed that makes a great companion for families. They are patient with children and get along well with other pets.

Labrador Retriever

The Labrador Retriever is another infamous dog breed known for having a strong sense of smell. This makes them excellent at tracking and finding hidden or lost things. Their noses are so sensitive that they can even detect diseases and other health problems in people and animals.

Labradors have been used as working dogs for centuries, and their sense of smell is why they are so good at this job. They can track down criminals, find missing persons, and even sniff out explosives and drugs. Labradors have also been trained to detect cancerous cells in people in recent years. This amazing ability has saved many lives!

If you have a Labrador Retriever, you will know that they are always sniffing around and trying to find things. This is because their sense of smell is so strong! They are also very good at following a scent trail, so if you ever lose something, your Labrador may be able to help you find it.

German Shorthaired Pointer

As a hunting dog breed, the German Shorthaired Pointer is well-known for its keen sense of smell. This sense of smell is so acute that the breed is often used in law enforcement and search and rescue operations. The German Shorthaired Pointer was ranked as the second-best smelling dog breed by the American Kennel Club!

So how does the German Shorthaired Pointer’s sense of smell work? Well, it all starts with the nose. The nose contains millions of tiny cells called olfactory receptors. These receptors are responsible for detecting odors. When an odor is detected, it triggers a signal that travels to the brain, where it is processed and identified.

The German Shorthaired Pointer has more olfactory receptors than most other dog breeds. This means that they can detect even the faintest of odors. In addition to having a great sense of smell, the German Shorthaired Pointer is also known for being an excellent tracker. This tracking ability, combined with their acute sense of smell, makes them the perfect breed for search and rescue operations.

Last Few Words

If you’re looking for a dog with a fantastic sense of smell, any breed on this list will be an excellent choice. These remarkable dogs have been helping humans track down missing persons and criminals for centuries, and they show no signs of slowing down any time soon.

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