Which Dog Breeds Have the Best Sense of Smell Top 10

A dog’s sense of smell is somewhere between 10,000 and 100,000 times more acute than ours. And the area of a dog’s brain that analyzes olfactory information is 40 times larger than that of a human. RANK 1 - The Bloodhound - The bloodhound is the preeminent tracking dog for hunting as well as search and rescue. Their large, floppy ears waft scents from the earth up to their noses as they track their quarry, while the heavy folds of skin over his neck and shoulders trap scents near his nose. The nostrils of the bloodhound are large and wide open to absorb the maximum particles possible. The bloodhound has the most olfactory sensors of any breed, with some 300 million scent receptors. RANK 2 - The Basset Hound - Just behind the bloodhound in tracking ability is the Basset hound. Like the bloodhound, the long, low Basset, just 14 inches at the shoulder, has large ears that carry scents up from the ground, while a fold under his chin, called the dewlap, traps scents near his nose. Relative to its size, the basset has the heaviest bone of any breed, and it is capable of great endurance over various rough terrains. 230 million scent receptors Sense of Smell. RANK 3 - The carefree beagle was originally bred to hunt rabbits. These cheerful little hounds are friendly and non-threatening, and are widely used by customs to search for contraband and other undesirable items at airports.Wonderful with children and other dogs. Beagles are usually obedient and not at all shy. They are especially “drooling” and their short coats are generally odorless. These medium-sized dogs need daily exercise, or else they can use their noses for mischief. 226 million scent receptors Sense of Smell. "RANK 4 - This noble herding breed is a favourite of police departments around the world. German Shepherds are used for the search and rescue of live victims and are used even by military and airport agents to detect explosives, as well as drug control agencies for their detection. 225 million scent receptors Sense of Smell." "RANK 5 - The Labrador Retriever - America’s favorite dog breed is also a fantastic sniffer. Labradors, with their incredible noses, have been trained to detect cancer from people’s breath as well as medically undetectable bladder cancer from patient’s urine. Hunters have long prized this breed from Newfoundland for their ability to either track or point to their prey depending on the hunter's preference. 220 million scent receptors Sense of Smell." RANK 6 - Similar in appearance to the German Shepherd, the Belgian Malinois is a more agile and physically fit dog. 219 million scent receptors Sense of Smell. RANK 7 - The Bluetick Coonhound - Was developed from the English coonhound and is used to trail and tree raccoons. 218 million scent receptors Sense of Smell. RANK 8 - The Black and Tan Coonhound - Works by moonlight, trailing his quarry, and bawling to help hunters locate the dog in the darkness.217 million scent receptors Sense of Smell. RANK 9 - The Golden Retriever - The breed originated in Scotland by crossing Lord Tweedmouth's “yellow retriever” with the Tweed Water Spaniel, then adding in Irish setter and bloodhound, whose offspring were then crossed back to the now extinct tweed water spaniel.215 million scent receptors Sense of Smell. RANK 10 - The The Dachshund - The tiny dachshund may be the toughest of all dogs relative to his size. Bred to hunt badgers both above and below ground, these tenacious dogs would latch on to the badger in its underground dwelling, then the hunter would pull the pair out by the dachshund’s tail. Dachshund literally translates from German as badger dog. As two sizes began to emerge in the breed, the larger dachshunds became wild boar and badger hunters, while the smaller version hunted hares and foxes.213 million scent receptors Sense of Smell. "Dogs are born with their eyes and ears closed. This means they have to rely only on their sense of smell to guide them to their mother and her milk. As their primary faculty, dogs' remarkable sense of smell continues to astonish scientists. In fact, scientists are currently trying to invent an artificial canine nose to compete with the real deal for use in the medical arts and sciences.